C++
Deviation from Average (Recursion)
Instructions
Step 1:
Write a recursive function called Deviation which passes array A and Dev as arrays with size n
and average, a floating point, as two other parameters. The function calculates the deviation (not
standard deviation), that is the difference between an element and average, for each element and
stores the deviation in array Dev[]. Both negative and positive differences are acceptable. Use
the average function below in (Step 2) to calculate average and pass it as input for the last
parameter. The function declaration (or signature) is:
void Deviation(int A[], double Dev[], int n, double average)
Step 2:
To help the function Deviation function use or pass the average value, write a function called
average which passes an array A, the size n, the size which is constant and the accumulating sum
which is already set to 0 to begin with. The function uses tail recursion approach to calculate the
average as floating-point and returns it. You must typecast the calculation into floating-point
when calculating. The function declaration is:
double average(int A[], int n, const int size, int sum = 0)
For this algorithm, you are required to implement it recursively.
Step 3:
In the main function, use two arrays where A stores integers and B stores floating-point numbers.
Using the functions, determine the deviations of each element from the mean, then display the
differences from array B..
C++ Deviation from Average (Recursion) Instructions Step 1- Write a.pdf
1. C++
Deviation from Average (Recursion)
Instructions
Step 1:
Write a recursive function called Deviation which passes array A and Dev as arrays with size n
and average, a floating point, as two other parameters. The function calculates the deviation (not
standard deviation), that is the difference between an element and average, for each element and
stores the deviation in array Dev[]. Both negative and positive differences are acceptable. Use
the average function below in (Step 2) to calculate average and pass it as input for the last
parameter. The function declaration (or signature) is:
void Deviation(int A[], double Dev[], int n, double average)
Step 2:
To help the function Deviation function use or pass the average value, write a function called
average which passes an array A, the size n, the size which is constant and the accumulating sum
which is already set to 0 to begin with. The function uses tail recursion approach to calculate the
average as floating-point and returns it. You must typecast the calculation into floating-point
when calculating. The function declaration is:
double average(int A[], int n, const int size, int sum = 0)
For this algorithm, you are required to implement it recursively.
Step 3:
In the main function, use two arrays where A stores integers and B stores floating-point numbers.
Using the functions, determine the deviations of each element from the mean, then display the
differences from array B.
![C++
Deviation from Average (Recursion)
Instructions
Step 1:
Write a recursive function called Deviation which passes array A and Dev as arrays with size n
and average, a floating point, as two other parameters. The function calculates the deviation (not
standard deviation), that is the difference between an element and average, for each element and
stores the deviation in array Dev[]. Both negative and positive differences are acceptable. Use
the average function below in (Step 2) to calculate average and pass it as input for the last
parameter. The function declaration (or signature) is:
void Deviation(int A[], double Dev[], int n, double average)
Step 2:
To help the function Deviation function use or pass the average value, write a function called
average which passes an array A, the size n, the size which is constant and the accumulating sum
which is already set to 0 to begin with. The function uses tail recursion approach to calculate the
average as floating-point and returns it. You must typecast the calculation into floating-point
when calculating. The function declaration is:
double average(int A[], int n, const int size, int sum = 0)
For this algorithm, you are required to implement it recursively.
Step 3:
In the main function, use two arrays where A stores integers and B stores floating-point numbers.
Using the functions, determine the deviations of each element from the mean, then display the
differences from array B.](https://image.slidesharecdn.com/cdeviationfromaveragerecursioninstructionsstep1-writea-230314022731-2dd6b7c2/85/C-Deviation-from-Average-Recursion-Instructions-Step-1-Write-a-pdf-1-320.jpg)
