public class RelationalOpsExample {
    public static void main(String args[]) {
        int a = 10;
        int b = 30;
        System.out.println("=======================");
        if (a == b) {
            System.out.println("a and b are equal");
        } else {
            System.out.println("a and b are not equal");
        }

        if (a > b) {
            System.out.println("a is greater than b");
        } else {
            System.out.println("a is less than b");
        }
        System.out.println("=======================");
    }
}