How to Convert Wrapper Objects to Strings in Java


In this example, we will learn the method to convert wrapper objects to strings.

Source Code

package com.beginner.examples;

public class Int2String { 
  public static void main(String[] args) { 
    Integer a = 57;
    String str = a.toString(); // convert to strings
    System.out.println(str.length());
  }
}

Output:

2
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