====== replace ======
<code java>
public String replace(CharSequence target, CharSequence replacement)
</code>

===== description of replace =====
this method is used to replace a char Sequence

==== example of replace in java ====
<code java>
package replace;

public class ReplaceString {

    public static void main(String[] args) {

        String str = "Hello";
    
        str = str.replace("el", "xx");
        System.out.println("String after replacement :"+  str );
    
    
    }
}

</code>

=== output of replace example in java ===

    String after replacement :Hxxlo