#include <stdio.h>
#define SIZE 50
float avg_age(int [],int);
int main(void)
{
int i,b[SIZE],n;
float average;
printf("\n How many students are in the team:\n");
scanf("%d",&n);
printf("\n Enter the age of students in the team:\n");
for(i=0;i<n;i++)
scanf("%d",&b[i]);
average=avg_age(b,n);
printf("\n the average age of students =%f", average);
return 0;
}
float avg_age(int a[], int n)
{
int j;
float sum=0.0;
for(j=0;j<n;j++)
sum=sum+a[j];
return sum/n;
}
How many students are in the team:
2
Enter the age of students in the team:
20
21
the average age of students =20.500000
First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.
After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.