In this tutorial, we will see “How to Swap two numbers using a third variable in Java?”
swapping of two numbers using third variable in java
Java – Swap two numbers using a third variable? Click To Tweet
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | /** * Using Java, Swap two numbers using a third variable * @author Deepak Verma * */ public class Swap_Two_Number_Using_Third_Variable_Java { public static void main(String[] args) { int number1 = 10; int number2 = 20; System.out.println("Before swapping:\n number1 = " + number1 + " and number2 = " + number2); int temp = number1; number1 = number2; number2 = temp; System.out.println("After swapping:\n number1 = " + number1 + " and number2 = " + number2); } } |
Output:
1 2 3 4 | Before swapping: number1 = 10 and number2 = 20 After swapping: number1 = 20 and number2 = 10 |
swap two numbers using third variable in java
Java – Swap two numbers using a third variable? Click To Tweet
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