Question

Write a program to calculate standard deviation using functions overloading

Answer 1

Answer:

xample: Calculate Standard Deviation by Passing it to Function

#include <iostream>

#include <cmath>

using namespace std;

float calculateSD(float data[]);

int main()

{

int i;

float data[10];

cout << "Enter 10 elements: ";

for(i = 0; i < 10; ++i)

cin >> data[i];

cout << endl << "Standard Deviation = " << calculateSD(data);

return 0;

}

float calculateSD(float data[])

{

float sum = 0.0, mean, standardDeviation = 0.0;

int i;

for(i = 0; i < 10; ++i)

{

sum += data[i];

}

mean = sum/10;

for(i = 0; i < 10; ++i)

standardDeviation += pow(data[i] - mean, 2);

return sqrt(standardDeviation / 10);

}