Java Number Round round4(int n)

Description

round

License

Open Source License

Declaration

public static int round4(int n) 

Method Source Code

//package com.java2s;
/*/*from  ww  w  .ja va  2 s  . c om*/
This file is part of jpcsp.
    
Jpcsp is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
Jpcsp is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Jpcsp.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    private static final int[] round4 = { 0, 3, 2, 1 };

    public static int round4(int n) {
        return n + round4[n & 3];
    }
}

Related

1. round(int x, int quantum)
2. round(Integer a)
3. round(Number number, Number unit)
4. Round(Object in)
5. round(String num, int length)
6. round_pow2(int x)
7. round_up(int value, int multiple)
8. roundAdd(double a, double b)
9. roundAndCrop(final float x, final int min, final int max)