3.3 Determine the output of the following program? Complete the values of each variable at the boxes below (5 points). #include int foo(int *a, int b); main foo int main(void) { int a 5, b = 1, *z; z = foo(&a, b); printf("%d\t%d\t%d ", a, b, *z); return (0); } int* foo(int *a, int b){ *a = 2*b; } b = b+(a); return a; a 0x10 0x14 b b 2 0x18 What is being returned by function foo (what is the data type)? Where is it stored? What is printed in the main function