Function Calls

Q

What will be printed as the resultof the operation below:

          int x;
          int modifyvalue() {
              return(x+=10);
          }
          int changevalue(int x) {
              return(x+=1);
          }
          void main() {
              int x=10;
              x++;
              changevalue(x);
              x++;
              modifyvalue();
              printf("First output:%d\n",x);
              x++;
              changevalue(x);
              printf("Second output:%d\n",x);
              modifyvalue();
              printf("Third output:%d\n",x);

          }

✍: FYIcenter

A

Answer: 12 , 13 , 13

2007-02-26, 5414👍, 0💬