Find the average height of 10 students

Posted on Apr 23, 2020

C program to find the average of height of 10 students.

Program

#include<stdio.h>
#include<conio.h>

void main()
{
	int arr[10];
    int i, n, sum;
    float avg;

    printf("Enter the height of 10 students in centimetres\n");

    for(i=0;i<10;i++)
    {
        printf("Height of student %d\t:",i+1);
        scanf("%d",&arr[i]);
    }

    sum = 0;
    for(i=0;i<10;i++)
    {
        sum = sum + arr[i];
    }
    avg = sum / 10;
    printf("\nAverage of the height of the students is\t:%f",avg);

    getch();
}

Output

Enter the height of 10 students in centimetres
Height of student 1     :125
Height of student 2     :142
Height of student 3     :128
Height of student 4     :137
Height of student 5     :136
Height of student 6     :129
Height of student 7     :150
Height of student 8     :149
Height of student 9     :135
Height of student 10    :139

Average of the height of the students is        :137.000000