count^J Product^J functions.pptx
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This document provides an overview of common mathematical, lookup, date, and time functions in Microsoft Excel. It describes functions such as SUM, AVERAGE, PRODUCT, COUNT, CEILING, FLOOR, VLOOKUP, HLOOKUP, DATE, TIME, TODAY, NOW, HOUR, and MINUTE and explains what each function does. The document is organized into sections on mathematical functions, lookup and date/time functions, and text functions. It provides examples of how to use some of the key functions like SUM, AVERAGE, PRODUCT, COUNT, VLOOKUP, DATE and TIME.
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import java.util.Arrays;
public class InsertionSortDemo {
private static void insertionSort(int[] numbers) {
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also calculate how many item comparisons are done. You can try running the program with
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CODE 3.3 ---
import java.util.Arrays;
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private static int selectionSort(int[] numbers) {
// A variable to hold the number of item comparisons
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for (int i = 0; i < numbers.length - 1; i++) {
// Find index of smallest remaining element
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numbers[i] = numbers[indexSmallest];
numbers[indexSmallest] = temp;
}
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}
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// Create an array of numbers to sort
int[] numbers = { 10, 2, 78, 4, 45, 32, 7, 11 };
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// Call the selectionSort method
int comparisons = selectionSort(numbers);
// Display the sorted contents of the array
System.out.println("SORTED: " + Arrays.toString(numbers));
System.out.println("Total comparisons: " + comparisons);
}
}
CODE 3.5 ---
import java.util.Arrays;
public class InsertionSortDemo {
private static void insertionSort(int[] numbers) {
for (int i = 1; i < numbers.length; i++) {
int j = i;
while (j > 0 && numbers[j] < numbers[j - 1]) {
// Swap numbers[j] and numbers [j - 1]
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numbers[j] = numbers[j - 1];
numbers[j - 1] = temp;
j--;
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}
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int[] numbers = { 10, 2, 78, 4, 45, 32, 7, 11 };
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}
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