"find the average of two given numbers " using c .

//find the average of two given numbers

#include <stdio.h>

int main (){

    int num1,num2 ;

    float avr;

    printf ("enter two numbers :");

    scanf ("%i%i",&num1,&num2);

    avr =(float)(num1+num2)/2;

    printf ("the value of average of two  numbers is :%.2f",avr);

    return 0;

}