C Program to find arithmetic and harmonic mean.

Program 3: Accept 2 numbers and print arithmetic and harmonic mean.

#include<stdio.h>

void main()

{

    int a,b;

    float am,hm;

    printf("Enter the values of a&b:");

    scanf("%d%d",&a,&b);

    am=a+b/2;

    hm=a*b/a+b;

    printf("\nArithmatic mean=%f",am);

    printf("\nHarmonic mean=%f",hm);

}

 Output

[root@localhost Desktop]#  gcc am.c

[root@localhost Desktop]# ./a.out

Enter the values of a&b:56 98

Arithmatic mean=105.000000

Harmonic mean=196.000000 😃