1. What will be the output of the program? public class If1 { static boolean b; public static void main(String [] args) { short hand = 42; if ( hand < 50 && !b ) / Line 7 / hand++; if ( hand > 50 ); / Line 9 / else if ( hand > 40 ) { hand += 7; hand++; } else --hand; System.out.println(hand); } }





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  • By: guest on 02 Jun 2017 01.26 am
    In Java, boolean instance variables are initialized to false, so the if test on line 7 is true and hand is incremented. Line 9 is legal syntax, a do nothing statement. The else-if is true so hand has 7 added to it and is then incremented.
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