c program to find average

#include<conio.h>

#include<stdio.h>



main()

{ int sum,total,avrg; 

printf("type the sum of obersvations:");

scanf("%d",&sum);

printf("type total no. of observations:");

scanf("%d"&total);

avrg=sum/total;

printf("average:%d",avrg);

getch();

}