Java Integer Mod modCeil(int x, int mod)

Description

Rounds x up to a lowest number that is greater or equal to x and is divisible by mod.

License

Apache License

Parameter

Parameter	Description
x	the number to round, must be >= 0
mod	the modulo, must be >= 1

Return

the rounded value

Declaration

public static int modCeil(int x, int mod) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    /**/*ww  w  .  ja va 2  s . co  m*/
     * Rounds <code>x</code> up to a lowest number that is greater or equal to
     * <code>x</code> and is divisible by <code>mod</code>.
     * 
     * @param x
     *            the number to round, must be >= 0
     * @param mod
     *            the modulo, must be >= 1
     * 
     * @return the rounded value
     */
    public static int modCeil(int x, int mod) {
        return x + (mod - x % mod) % mod;
    }
}

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