Demonstrate a type wrapper. : int « Data Type « Java





Demonstrate a type wrapper.

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

    Integer iOb = new Integer(100);

    int i = iOb.intValue();

    System.out.println(i + " " + iOb); // displays 100 100
  }
}

   
    
    
    
    
  










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