Y

@ajay-chowdhury
C++ program
#include <iostream>
using namespace std;
int main()
{
int n, i;
float num[100], sum=0.0, average;
cout << "Enter the numbers of data: ";
cin >> n;
while (n > 100 || n <= 0)
{
cout << "Error! number should in range of (1 to 100)." << endl;
cout << "Enter the number again: ";
cin >> n;
}
for(i = 0; i < n; ++i)
{
cout << i + 1 << ". Enter number: ";
cin >> num[i];
sum += num[i];
}
average = sum / n;
cout << "Average = " << average;
return 0;
}
C program for two number average
/* c program find sum and average of two numbers*/
#include <stdio.h>
int main()
{
int a,b,sum;
float avg;
printf("Enter first number :");
scanf("%d",&a);
printf("Enter second number :");
scanf("%d",&b);
sum=a+b;
avg= (float)(a+b)/2;
printf("\nSum of %d and %d is = %d",a,b,sum);
printf("\nAverage of %d and %d is = %f",a,b,avg);
return 0;
}
Still any doubt , let me know