in python Define a function named swap_values that takes four integer.pdf

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in python Define a function named swap_values that takes four integers as parameters and swaps the first with the second, and the third with the fourth values. Then write a main program that reads four integers from input, calls function swap_values 0 to swap the values, and prints the swapped values on a single line separated with spaces: Ex: If the input is: 3 8 2 4 function swap_values 0 returns and the main program outputs: 8 = 3 : 4.2 The program must define and call the following function def swap_values(user_val1, user_val2, user_vat3, user_val4).

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In Birmingham, Richard Smith lives with his wife, Catherine Frossard. The lady, who is bed bound from stroke, was found by her friend, Andy, with infected bed sore. In addition, her catheter had clogged and Richard did not change her bandages for a long time. Their children claim that their father did not allow them to visit their mother. Therefore, they were not aware of their mother's situation. Explain how Andy would report this and to whom?.

In Birmingham- Richard Smith lives with his wife- Catherine Frossard-.pdf

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IN C++ PLEASE Topics Loops While statement Description Write a program that will compute the sum of one or more data values entered by the user. First, the program will ask the user to provide the data count. Then it will ask the user data count times to enter a data value. It will then display the sum of data values entered by the user. See the Test section below for test data. Requirements Do this assignment using a While statement. Test For turning in the assignment, perform the following test run using the input shown. (The user input is shown in bold) Test Run Enter data count 5 Enter a data value: 10 Enter a data value 50 Enter a data value 40 Enter a data value 20 Enter a data value 30 Sum: 150 (Above, user input is shown in bold) Submit Copy the following in a file and submit the file: Output of the test run C/C++ Source code Sample Code //variable declarations //The variable below contains the running sum. //It contains the sum of all the values entered by the user so far. double sum; //The variable below contains user input. //It contains the most recent value entered by the user double num; //The variable below contains the data count. //It contains the number of values the user is going to enter. //It contains the number of times the While loop should loop (go around). int dataCount; //The variable below contains the loop count. //It contains the number of times the While loop have looped (gone around) so far. int count; //input data count cout << "Enter data count" << endl; cin >> dataCount; //initialize sum sum = 0; //Initial Setup count = 0; //Test while (count < dataCount) { //input a number cout << "Enter a data value" << endl; cin >> num; //add num to sum (add a code line below) //Update Setup count = count + 1; } //display sum (add a code line below) .

IN C++ PLEASE Topics Loops While statement Description Write.pdf

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In C code, Write a program with 2 children process, where one child is created to execute command that tells you the date and time inUnix. Use execl(...). Note, you need to specify the full path of the file name that gives you date and time information. Announce the successful forking of child process by displaying its PID. And another child is created to execute a command that shows all files (including hid-den files) in a directory with information such as permissions, owner, size, and when last modified. Use execvp(...). For the command to list directory contents with various options, refer the handout on Unix filesystem sent to you in the first class. Announce the successful forking of child process by displaying its PID..

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in python Utilize the functions of the graphics.py module ( https://youtu.be/WLZNED8gi1c ) A function to draw each unique item of the house and is properly named (ie drawRoof() ) At least one function that requires parameters other than a window object At least one function is called twice and gives two visibly different outputs A function that included a selection statement and provide visibly different output based on selection made A function that requires a loop to help simplify the drawing process DocStrings for each function Main function that calls all supporting functions in the order than they are to appear The graphic must display until the user interacts with the program. (enter or click to quit/close) Bonus Points for: Animation or movement of objects or images Some interaction with the window through mouse click or keystroke Drawing that goes above and beyond the required while maintaining proper coding practice.

in python Utilize the functions of the graphics-py module ( https---yo.pdf

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In Python please! Secret Decoder Ring Write a program that allows the user to encrypt or decrypt messages using different types of encryption methods. Encrypted messages will read from the console and then written to a file called 'message.txt', and decrypted messages will be read from the 'message.txt' file then displayed to the console. Implement the following class structure using Inheritance: Cipher (cipher.py) - Implements the Atbash Cipher - is a substitution cipher where the encrypted message is obtained by looking up each letter and finding the corresponding letter in a reversed alphabet. The encoded letter can be found in one of two ways, either a parallel list look up (ex. letter to encode = ' B ', location = 1 , encoded letter location = 1 , which is a ' Y '), or a calculated position in the list (ex. letter to encode = ' B ', location = 1 , 25 - location = 24 , encoded letter location = 24 , which is a ' Y '). 1. _init_(self) - initializes the alphabet attribute - make a list with the letters A-Z in it (alternatively, this could just be one big string with the letters A-Z in it, since a string is effectively a list). 2. encrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time, if it is a letter A-Z, then call the encrypt_letter method, otherwise ignore the character. Build the encryption string using the encrypted letters and ignored characters, and then return it (ie. leave all spaces, punctuation, and numbers the same, only letters in the string will be encrypted). 3. decrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time. Build the decryption string using the decrypted letters in a manner similar to the encrypt_message method above. 4._encrypt_letter(self, letter) - look up the letter in the alphabet to find its location. Use that location to calculate the position of the encrypted letter in the manner described above, then return the encrypted letter. 5.__decrypt_letter(self, letter) - look up the letter in the alphabet to find its location. Use that location to calculate the position of the decrypted letter in the manner described above, then return the decrypted letter. CasesarCipher (caesar_cipher.py) - Implements a Caesar Cipher - is another substitution cipher where the encrypted message is found by looking up each letter and finding the corresponding letter in a shifted alphabet (ex. letter to encode = ' B ', location = 1 , shift value = 3 , location + shift value = 1 + 3 = 4 , encoded letter location = 4 , which is an ' E '). If the shift value causes the encoded letter to be past the end of the alphabet, then it should wrap around to the beginning (ex. letter to encode = ' X ', location = 23 , shift value = 3 , location + shift value = 23 + 3 = 26 , encoded letter location = 26 , which is larger than 25 , subtract the total number of letters in the alphabet to.

In Python please! Secret Decoder Ring Write a program that allows the.pdf

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in python in python Secret Decoder Ring Write a program that allows the user to encrypt or decrypt messages using different types of encryption methods. Encrypted messages will read from the console and then written to a file called 'message.txt', and decrypted messages will be read from the 'message.txt' file then displayed to the console. Implement the following class structure using Inheritance: Cipher (cipher.py) - Implements the Atbash Cipher - is a substitution cipher where the encrypted message is obtained by looking up each letter and finding the corresponding letter in a reversed alphabet. The encoded letter can be found in one of two ways, either a parallel list look up (ex. letter to encode = B ', location = 1 , encoded letter location = 1 , which is a a Y ), or a calculated position in the list (ex. letter to encode = B ', location = 1 , 25 - location = 24 , encoded letter location = 24 , which is a ' Y '). 1. _init_(self) - initializes the alphabet attribute - make a list with the letters A- Z in it (alternatively, this could just be one big string with the letters A Z in it, since a string is effectively a list). 2. encrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time, if it is a letter A-Z, then call the encrypt_letter method, otherwise ignore the character. Build the encryption string using the encrypted letters and ignored characters, and then return it (ie. leave all spaces. punctuation, and numbers the same, only letters in the string will be encrypted). 3. decrypt_message(self, message) - convert the message to upper case letters, then loop through the message string one character at a time. Build the decryption string using the decrypted letters in a manner similar to the encrypt_message method above. 4. _encrypt_letter(self, letter) - look up the letter in the alphabet to find its location. Use that location to calculate the position of the encrypted letter in the manner described above, then retum the encrypted letter. 5. _decrypt_letter(self, letter)-look up the letter in the alphabet to find its location. Use that location to calculate the position of the decrypted letter in the manner described above, then return the decrypted letter. CasesarCipher (caesar_cipher.py) - Implements a Caesar Cipher - is another substitution cipher where the encrypted message is found by looking up each letter and finding the corresponding letter in a shifted alphabet (ex. letter to encode = ' B ", location = 1 , shift value = 3 , location + shift value = 1 + 3 = 4 , encoded letter location = 4 , which is an + E ). . If the shift value causes the encoded letter to be past the end of the alphabet, then it should wrap around to the beginning (ex. letter to encode = ' X ', location = 23 , shift value = 3 , location + shift value = 23 + 3 = 26 , encoded letter location = 26 , which is larger than 25 , subtract the total number of letters in the alphabet to ge.

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In one species of the plant coding for color, shape and amount of water in the fruit are on the same chromosome. The gene responsible for the color of the fruit has two alleles (R = red, r=green), the gene responsible for the shape of the fruit also has two alleles (L =long, l=round), and the gene responsible for the amount of water in the fruit also has two alleles (S dry, s=juicy). The alleles represented by capital letters are dominant over the alleles represented by small letters. Crossing a pure line plant with red, long, dry flowers with a pure line plant with green, round, juicy fruits results in an F1 plant with rough, long, dry fruits. The F1 individuals are crossed with a pure line plant having green, round and juicy fruits and an F2 is obtained composed of: 22 green, long, juicy fruits 22 red, round, dry fruits 181 red, long, dry fruits 2 green, round, dry fruits 50 green, long, dry fruits 175 green, round, juicy fruits 44 red, round, juicy fruits 4 red, long, juicy fruits i) Write the genotypes of the parents that were used to produce the F1 heterozygote. Explain, Show all calculations (4 points) a) LRS/LRS and lrs/lrs b) LRS/lrs and LRS/lrs c) L/L, R/R, s/s and l/l, r/r, S/S d) L/L, R/R, s/s and l/l, r/r, s/s e) Lrs/Lrs and lRS/lRS ii) Which of these three genes (L, R, or S) is in the medium? Explain (2 points) a) L is in the middle b) R is in the middle c) S is in the middle d) none of the above e) the answers a, b, and c are possible iii) What is the distance between the genes R and L? Show all calculations. (2 points) a) 8.8 cM b) 10 cM c) 20 cM d) 30 cM e) 35 cM iv) What is the distance between the R and S genes? Show all calculations. (2 points) a) 10 cM b) 14 cM c) 20 cM d) 30 cM e) 35 cM iv) What is the distance between the L and S genes? Show all calculations. (2 points) a) 5 cM b) 10 cM c) 15 cM d) 20 cM e) 30 cM v) What is the coincidence coefficient? Show all calculations (2 points) a) 0 b) 0.2 c) 0.4 d) 0.6 e) 0.8.

In one species of the plant coding for color- shape and amount of wate.pdf

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In order to complete this problem set, it is helpful to refer to Chapters 1 through 4 in Stock and Watson. This assignment is due at the beginning of class on Tuesday. 1. In EViews, estimate a linear regression equation using the El Paso vehicle registration and population data from the problem set data workbook. Note that the dependent variable is the number of registered vehicles and population is the explanatory variable. Be sure to interpret the results you obtain. El Paso El Paso County County Registered Population Vehicles, 1000s 1000s Year CARS POP 1969 182.025 364.022 1970 181.883 360.462 1971 203.869 369.189 1972 212.266 378.364 1973 225.501 398.203 1974 235.533 411.532 1975 274.781 427.292 1976 262.130 440.333 1977 270.361 450.007 1978 282.738 460.611 1979 296.099 472.343 1980 309.533 483.711 1981 290.775 497.523 1982 298.800 511.892 1983 309.533 521.038 1984 328.549 529.668 1985 344.199 538.809 1986 341.486 549.592 1987 344.099 559.479 1988 351.540 568.804 1989 357.254 580.982 1990 356.312 595.350 1991 362.404 608.206 1992 341.702 619.138 1993 347.386 634.044 1994 366.326 646.181 1995 369.504 654.250 1996 396.920 656.482 1997 400.611 665.066 1998 429.326 671.250 1999 443.443 675.397 2000 445.849 681.729 2001 457.576 689.163 2002 477.725 696.446 2003 501.426 705.200 2004 505.459 717.652 2005 533.438 728.095 2006 562.591 744.795 2007 575.054 755.578 2008 567.693 769.930 2009 570.744 786.759 2010 589.193 803.548 2011 597.092 819.796 2012 615.285 832.118 2013 626.930 830.585 2014 641.825 833.370 2015 657.944 831.382 2016 660.861 834.112 2017 671.024 836.087 2018 670.643 835.590 2019 674.628 837.501 2020 670.804 865.984 2021 685.900 867.947 2. Use the regression output to test a null hypothesis that population has no effect on the number of cars registered in El Paso County. Be sure to state the null and alternative hypotheses. 3. Also in EViews, plot a scatter diagram that includes registered vehicles on the vertical axis and population on the horizontal axis. Briefly discuss any information that can be discerned from the graph. 4. Answer Problem 3.5 on Page 90 of Stock and Watson. 5. As the data above indicate, population growth usually leads to more vehicle registrations. Forecast the number of registered vehicles in El Paso if the population increases to 875 thousand. When population increased in 2020, did El Paso County vehicle registrations also increase? Based on real world conditions, explain why this may have occurred. El Paso El Paso County County Registered Population Vehicles, 1000s 1000s Year CARS POP 1969 182.025 364.022 1970 181.883 360.462 1971 203.869 369.189 1972 212.266 378.364 1973 225.501 398.203 1974 235.533 411.532 1975 274.781 427.292 1976 262.130 440.333 1977 270.361 450.007 1978 282.738 460.611 1979 296.099 472.343 1980 309.533 483.711 1981 290.775 497.523 1982 298.800 511.892 1983 309.533 521.038 1984 328.549 529.668 1985 344.199 538.809 1986 341.486 549.592 1987 344.099 559.479 1988 351.540 568.804 1989 357.2.

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in java please show multiple examples of each or in one code preferably, with comments explaining. Studying for test :) just need examples. Thanks! This is on input and output files and try and catch mainly. Know how to read and write files line by line Know how to create a try catch Know how to create an ArrayList and add items Know how to find the most frequent item in a list Have an understanding of Unicode and how encoding works o Have a basic understanding of how to implement a Caesar Cipher using Unicode.

in java please show multiple examples of each or in one code preferabl.pdf

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In JAVA how do you encode and print each sentence in the file using a basic Caesar Cipher. - Encode the characters by shifting their Unicode value by 5 - For example if we encoded the character 'A' with a shift of 5 it would become the character 'F' - For example if we encoded the character 'X' with a shift of 5 it would become the character ']' - Spaces should be printed but not encoded - Use the method caesarCipher Write each encoded sentence to a new text file called encoded.txt - If a IOException is thrown catch the exception and alert the user of the error - Use the method encodedFile (The main method cannot be set to throw any exceptions. The text file will contain multiple lines and each line will correspond to a single sentence.) Sample Output: Ex: If input is: anexample.txt the output is: Please enter the name of the file: It tw it sty1 ymjwj nx st yw~& Qnkj nx f qtsl qjxxts ns mzrnqny~3 Ex: If input is: anexample2.txt the output is: Please enter the name of the file: Mjqqt Qnq~1 ~tz itnsl |jqqD N,r knsj&&&&& Qnkj nx tzwx yt gj xujsy1 sty yt gj xf{ji3 \j mf{j mtuj3333 Wjgjqqntsx fwj gznqy ts mtuj3333 N kfnqji r~ |f~ yt xzhhjxx3 Ex: If the input is: WrongFileName the output is: File does not exist .

In JAVA how do you encode and print each sentence in the file using a.pdf

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In Jan 2022 an environmental factor that may to trigger MS was identified as exposure to pesticides the diversity of the microbiome infection by Covid -19 all of these answers infection by the Epstein Barr virus For an action potential (AP) train, the frequency and duration of the AP train depend primarily on all of these answers the length of the axon and whether it's in the CNS or PNS the magnitude and duration of summed graded potentials at the initial segment the activation of voltage gated Na + and K + channels in the dendrites, cell body and axon the diameter of the axon and whether it is myelinated The frequency and duration of the APs in an AP train are affected by the number and duration of excitatory and inhibitory synaptic inputs (summed synaptic potentials) all of these answers the resting membrane potential and how excitable the neuron is the branching of dendrites and their distance from the cell soma the density and characteristics of the voltage gated Na + and K + channels at the initial segment Single action potentials are limited because they all of these answers propagate along the axon in only one direction often decay along the axon before reaching the presynaptic terminus are often too rapid/transient to initiate synaptic transmission in the presynaptic terminus can't provide information pout exactly how much activity occurred in the neuron that produced them.

In Jan 2022 an environmental factor that may to trigger MS was identif.pdf

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In JAVA Encode and print each sentence in the file using a basic Caesar Cipher. - Encode the characters by shifting their Unicode value by 5 - For example if we encoded the character 'A' with a shift of 5 it would become the character 'F' - For example if we encoded the character 'X' with a shift of 5 it would become the character ']' - Spaces should be printed but not encoded - Use the method caesarCipher Write each encoded sentence to a new text file called encoded.txt - If a IOException is thrown catch the exception and alert the user of the error - Use the method encodedFile (The main method cannot be set to throw any exceptions. The text file will contain multiple lines and each line will correspond to a single sentence.) Sample Output: Ex: If input is: anexample.txt the output is: Please enter the name of the file: It tw it sty1 ymjwj nx st yw~& Qnkj nx f qtsl qjxxts ns mzrnqny~3 Ex: If input is: anexample2.txt the output is: Please enter the name of the file: Mjqqt Qnq~1 ~tz itnsl |jqqD N,r knsj&&&&& Qnkj nx tzwx yt gj xujsy1 sty yt gj xf{ji3 \j mf{j mtuj3333 Wjgjqqntsx fwj gznqy ts mtuj3333 N kfnqji r~ |f~ yt xzhhjxx3 Ex: If the input is: WrongFileName the output is: File does not exist .

In JAVA Encode and print each sentence in the file using a basic Caesa.pdf

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