Java Number Round roundUp(final int number, final int base)

Description

Rounds an integer division to the nearest integer.

License

EUPL

Parameter

Parameter	Description
number	- value that is rounded
base	- divisor

Return

the nearest integer that multiplied by the base has the largest integer value

Declaration

public static int roundUp(final int number, final int base) 

Method Source Code

//package com.java2s;
/*/*ww  w  .j ava2 s.c  om*/
 * Copyright 2014 EUBrazilCC (EU??Brazil Cloud Connect)
 * 
 * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by 
 * the European Commission - subsequent versions of the EUPL (the "Licence");
 * You may not use this work except in compliance with the Licence.
 * You may obtain a copy of the Licence at:
 * 
 *   http://ec.europa.eu/idabc/eupl
 * 
 * Unless required by applicable law or agreed to in writing, software 
 * distributed under the Licence is distributed on an "AS IS" basis,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Licence for the specific language governing permissions and 
 * limitations under the Licence.
 * 
 * This product combines work with different licenses. See the "NOTICE" text
 * file for details on the various modules and licenses.
 * The "NOTICE" text file is part of the distribution. Any derivative works
 * that you distribute must include a readable copy of the "NOTICE" text file.
 */

public class Main {
    /**
     * Rounds an integer division to the nearest integer.
     * @param number - value that is rounded
     * @param base - divisor
     * @return the nearest integer that multiplied by the base has the largest 
     *         integer value
     */
    public static int roundUp(final int number, final int base) {
        return (number + base - 1) / base;
    }

    /**
     * Rounds an long division to the nearest long.
     * @param number - value that is rounded
     * @param base - divisor
     * @return the nearest long that multiplied by the base has the largest 
     *         long value
     */
    public static long roundUp(final long number, final long base) {
        return (number + base - 1l) / base;
    }
}

Related

1. roundUp(double n)
2. roundUp(double n, int precision)
3. roundUp(double val)
4. roundUp(double val)
5. roundUp(final double val)
6. RoundUp(final T number)
7. roundUp(int capacity)
8. roundUp(int dividend, int divisor)
9. roundUp(int groupSize, int globalSize)