Java-programs/string_op.java at main · tejaspundpal/Java-programs

24 lines (18 loc) · 624 Bytes

public class string_op

{

public static void main(String[] args)

{

String s = " Hello";

String s1 = new String(" Tejas");

System.out.println(s);

System.out.println(s1);

System.out.println(s + s1);

System.out.println(s1.length());

System.out.println(s1.toUpperCase());

System.out.println(s1.toLowerCase());

System.out.println(s1.substring(0,4));

System.out.println(s1.replace("s","aaaa"));

System.out.println(s.concat(s1));

System.out.println(s1.indexOf("j"));

}

Provide feedback