/Java/Copy one string to another without using any loops or assignment operator

Copy one string to another without using any loops or assignment operator

public class MyServerSide {

    public static void main(String[] args) {
        String str1 = "Hello World!;
        String str2;
        for (int 1=0; i < str1.length(); i++){
            if (i>=3){
                str2.charAt(i) = str1.charAt(i);//Here is the problem. It gives me an error
                                                //Saying that the left argument must be a 
                                                //variable

            }//End of if statement
        }//End of for loop
    }//End of main method
}//End of class

Source: stackoverflow.com

Similar codes

2 votes109 views1 answer
Max in Java
Java
9 votes115 views2 answers
Static and final in java
Java
0 vote124 views1 answer
Java set textview style
Java
0 vote76 views3 answers
How to turn enum into strings
Java
0 vote127 views1 answer
Jsonpath xpath java
Java
0 vote104 views2 answers
How to embed element in to array
Java
0 vote124 views1 answer
Anulom vilom in english
Java
0 vote76 views1 answer
Make a textarea not editable javafx
Java
0 vote128 views1 answer
LocalStorage android webview
Java
6 votes128 views1 answer
Set size of a jframe
Java