diff --git a/Swap Two Numbers b/Swap Two Numbers new file mode 100644 index 0000000..ff675de --- /dev/null +++ b/Swap Two Numbers @@ -0,0 +1,24 @@ +public class SwapNumbers { + + public static void main(String[] args) { + + float first = 1.20f, second = 2.45f; + + System.out.println("--Before swap--"); + System.out.println("First number = " + first); + System.out.println("Second number = " + second); + + // Value of first is assigned to temporary + float temporary = first; + + // Value of second is assigned to first + first = second; + + // Value of temporary (which contains the initial value of first) is assigned to second + second = temporary; + + System.out.println("--After swap--"); + System.out.println("First number = " + first); + System.out.println("Second number = " + second); + } +}