package com.sandy.demo;

public class Demo {
    public static void main(String args[]){
        System.out.println("Hello World!!!");
    }

    public static void test(){
        String str="abc";
        System.out.println(str);

        int i=0;
        System.out.println(i);

        //add desc

        System.out.println(str+":"+i);
    }
}

@@ -225,16 +225,33 @@
 n(str);%0A
+        // add ok
 %0A       

add ok