View Code of Problem 1

#include<cstdio>
int main()
3.{
4.  int a,b;
5.  scanf("%d %d",&a,&b);
6.  printf("%d",a+b);
7.  return 0;
8.}

/*
Main.cc:3:1: error: expected initializer before numeric constant
 3.{
 ^~
*/