Java String valueOf Example

String class valueOf method example.

String class valueOf method example:- This example demonstrates the working of valueOf method. this method returns String representations of all data types values

Syntax:-valueOf(boolean b)

Here is the code:-

 /**
* @(#) ValueOfString.java
* ValueOfString class demonstrates the working of valueOf() method of String class of lang package
* @version 16-May-2008
* @author Rose India Team
*/


public class ValueOfString {
public static void main(String args[]) {

  // method converts any data type value in to String type
  boolean result = true;
  int in = 234;
  char ch = 'u';
  double dou = 34.86;
  float flt = 54.889f;

  System.out.println("String represented boolean value:  "
      + String.valueOf(result)
      + "\nString represented integer value:  " + String.valueOf(in)
      + "\nString represented char value:  " + "'"
      + String.valueOf(ch) + "'"
      + "\nString represented double value:  " + String.valueOf(dou)
      + "\nString represented float value:  " + String.valueOf(flt));

}
}

Output of the program:-

String represented boolean value: true String represented integer value: 234 String represented char value: 'u' String represented double value: 34.86 String represented float value: 54.889