Recall that integer division rounds toward . For example, 7/4 evaluates to 1 and - 7/4 evaluates to -1. What is printed by the function call doSomething(4)? public static void do something(int n) { if (n = 1) { Stdout.print(n); do something(n-1); // subtraction do something (1/2); // division N. if (n >= 1) { Stdout.print(n); doSomething (n-1); // subtraction doSomething (n/2); // division } } 1234 433222211111111 837916 432211111 432111211 121312141213121 4321