Consider the following ANSI C function:

int SomeFunction (int x, int y)

{

if ( (x == 1) I I (y == 1)) return 1;

if (x == y) return x;

if (x > y) return SomeFunction(x - y, y);

if (y > x) return SomeFunction(x, y - x);

}

The value returned by SomeFunction(15, 255) is _______.

Consider the following C program:

        #include < stdio.h >
         int jumble (int x, int y)  {
               x = 2 * x + y ;
               return x ;
         }
         int main ( )  {
               int x=2, y=5 ;
               y = jumble (y, x) ;
               x = jumble (y, x) ;
               printf ("%d \n", x) ;
               return 0 ;
         }

The value printed by the program is ______.

Consider the following C program:

#include < stdio.h >
  int counter = 0;
  int calc (int a, int b) {
  int c;
  counter++;
  if (b==3) return (a*a*a);
  else {
    c = calc(a, b/3);
    return (c*c*c);
 }
}
int main (){
  calc(4, 81);
  printf ("%d", counter);
}

The output of this program is _____.

Consider the following function written in the C programming language.

void foo(char *a){
 if ( *a && *a != ' '){
     foo(a+1);
     putchar(*a);
   }
}

The output of the above function on input “ABCD EFGH” is