Question

1. What output will be produced by the following code?

int extra = -37;
if (extra < 0)
 System.out.println("small");
else if (extra == 0)
 System.out.println("medium");
else
 System.out.println("large")

		a. large
		b. medium
		c. small
		d. nothing

Answer 1

answer is c) small,because extra is -37 first it checks condition in "if" and checks extra<0 if it's true and print small.

extra -37<0 so it prints small and do not go to else if and else.so program ends

program is:

class y{
   public static void main(String args[]){
   int extra = -37;
   if (extra < 0)
        System.out.println("small");
   else if (extra == 0)
        System.out.println("medium");
   else
       System.out.println("large");   // here if semicolon missing it gives error.
   }
}

Output:

small