View Code of Problem 109

#include <stdio.h>
int main()
{
	int n,i,a,b;
  	sacnf("%d",&n);
  	for(i=0;i<n;++i)
        {
        	scanf("%d %d",&a,&b);
          	printf("%d",a+b);
        
        }


}
/*
Main.c: In function 'main':
Main.c:5:4: warning: implicit declaration of function 'sacnf' [-Wimplicit-function-declaration]
    sacnf("%d",&n);
    ^
/tmp/cc4MneYq.o: In function `main':
Main.c:(.text+0x1a): undefined reference to `sacnf'
collect2: error: ld returned 1 exit status
*/