Concatenate String to int Value in Java

To concatenate strings as an int value, use the concatenation operator.

This is our int.

int val =　3;

Now, to concatenate a string, you need to declare a string and use+Operators.

String str = "Demo"　+　val;

Now let's look at another example.

Example

import java.util.Random;
public class Demo {
　　　public static void main( String args[] ) {
　　　　　　int val =　3;
　　　　　　String str = ""　+　val;
　　　　　　System.out.println(str　+　"= Rank ");
　　　}
}

Output Result

3　= Rank