Basic Math with System.out.printf : printf « Development Class « Java






Basic Math with System.out.printf

Basic Math with System.out.printf
 

/*
 * Copyright (c) 1995 - 2008 Sun Microsystems, Inc.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   - Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in the
 *     documentation and/or other materials provided with the distribution.
 *
 *   - Neither the name of Sun Microsystems nor the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

public class BasicMathDemo {
  public static void main(String[] args) {
    double a = -191.635;
    double b = 43.74;
    int c = 16, d = 45;

    System.out.printf("The absolute value of %.3f is %.3f%n", a, Math.abs(a));
    System.out.printf("The ceiling of %.2f is %.0f%n", b, Math.ceil(b));
    System.out.printf("The floor of %.2f is %.0f%n", b, Math.floor(b));
    System.out.printf("The rint of %.2f is %.0f%n", b, Math.rint(b));
    System.out.printf("The max of %d and %d is %d%n", c, d, Math.max(c, d));
    System.out.printf("The min of of %d and %d is %d%n", c, d, Math.min(c, d));

  }
}

   
  








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