round() Method in java

Java Programming Language Number Class in java (Article) Number Class in java (Program)

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Program:

public class WrapperroundMethod {


      public static void main(String args[]) {
	       double d = 100.675;
	       double e = 100.500;
	       float f = 100;
	       float g = 90f;

	       System.out.println(Math.round(d));
	       System.out.println(Math.round(e));
	       System.out.println(Math.round(f));
	       System.out.println(Math.round(g));
	    }
}

/*

Returns the closest long or int, as indicated
 by the method's return type to the argument.
 
*/

  

Output:

101
101
100
90
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