public static void main(String[] args) { int a = 3; int b = 5; swap(a,b); System.out.println(a + " " + b); } public static void swap(int a, int b) { int temp = a; a = b; b = temp; }
public static void main(String[] args) { int a = 3; int b = 5; swap(a,b); System.out.println(a + " " + b); } public static void swap(int a, int b) { int temp = a; a = b; b = temp; }