Interview Questions and Answers for 'Broadcom' | Search Java Interview Question

Interview Questions and Answers for 'Broadcom' - 1 question(s) found - Order By Newest

Usually asked to entry level software developers.

Q1. Write a program to swap two variables without using third

Core Java

^{2017-01-19 15:38:34}

Ans. public static void main(String[] args) {
   int num1 = 1;
   int num2 = 2;
   num1 = num1^num2;
   num2 = num1^num2;
   num1 = num1^num2;
   System.out.print("num1 = " + num1 +", num2 = "+num2);
}

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