core-java-practice/StringExp.java at master · arpit728/core-java-practice · GitHub

25 lines (25 loc) · 650 Bytes

import java.util.Scanner;

class StringExp

{

String p="My name is Arpit Agrawal";

void show()

{

System.out.println(p);

}

public static void main(String args[])

{

Scanner sc=new Scanner(System.in);

StringExp e=new StringExp();

System.out.println(e.p.length());

System.out.println(e.p.charAt(0));

System.out.println(e.p.substring(3));

System.out.println(e.p.substring(3,7));

System.out.println(e.p.contains("hello"));

//e.p.format("%3d",5);

e.p=e.p.concat("BABU");

// e.p=String.join("-","my","name","is","Arpit","Agrawal");

//e.p=e.p.replace("pit","arpit agrawal");

e.p=e.p.toLowerCase();

e.show();

}

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