Given the code fragment:What is the result?

Consider below code:1. //Test.java2. package com.udayan.oca;3.  4. public class Test {5.     public static void main(String[] args) {6.         StringBuilder sb = new StringBuilder(100);7.         System.out.println(sb.length() + ":" + sb.toString().length());8.     }9. }What will be the result of compiling and executing Test class?

Given:What is the result?

Consider below code of Test.java file:1. package com.sampleproject.oca;2.  3. public class Test {4.     public static void main(String[] args) {5.         String [][] arr = { {"%", "$$"}, {"***", "@@@@", "#####"}};6.         for(String [] str : arr) {7.             for(String s : str) {8.                 System.out.println(s);9.                 if(s.length() == 4) //Line n110.                     break; //Line n211.             }12.             break; //Line n313.         }14.     }15. }What will be the result of compiling and executing Test class?

What will be the result of compiling and executing Test class?package com.udayan.oca; public class Test {    public static void main(String[] args) {        m1(null);    }        static void m1(CharSequence s) {        System.out.println("CharSequence");    }        static void m1(String s) {        System.out.println("String");    }       static void m1(Object s) {        System.out.println("Object");    }}