View Code of Problem 1

int a,b;
scanf("%d%d",a,b);
printf("%d",a+b);
/*
Main.c:2:7: error: expected declaration specifiers or '...' before string constant
 scanf("%d%d",a,b);
       ^
Main.c:2:14: error: expected declaration specifiers or '...' before 'a'
 scanf("%d%d",a,b);
              ^
Main.c:2:16: error: expected declaration specifiers or '...' before 'b'
 scanf("%d%d",a,b);
                ^
Main.c:3:8: error: expected declaration specifiers or '...' before string constant
 printf("%d",a+b);
        ^
Main.c:3:13: error: expected declaration specifiers or '...' before 'a'
 printf("%d",a+b);
             ^
*/