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 program is __________ .