JavaCodes/StringX.java at main · raskarabhi45/JavaCodes · GitHub

26 lines (21 loc) · 662 Bytes

//number of ways to write string

import java.io.*;

class StringX

{

public static void main(String a[])

{

//String literals...memory inside String literal pool

String str1="Hello";

String str2="World";

System.out.println(str1); //Hello

System.out.println(str1.length()); //5

String str3=str1+str2;

System.out.println(str3); //HelloWorld

String str4="Hello";

//String objects

String str5=new String("Hello");

String str6=new String("World");

String str7=new String("Hello");

System.out.println("data is:"+str1);

}

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