Java Ceil ceil(float x)

Description

ceil

License

Apache License

Declaration

public static int ceil(float x) 

Method Source Code

//package com.java2s;
/**//from w  ww . j av a  2 s .co  m
 * Copyright 2008 - 2012
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 * 
 * @project loon
 * @author cping
 * @email?javachenpeng@yahoo.com
 * @version 0.3.3
 */

public class Main {
    static private final int BIG_ENOUGH_INT = 16 * 1024;
    static private final double BIG_ENOUGH_CEIL = Double
            .longBitsToDouble(Double.doubleToLongBits(BIG_ENOUGH_INT + 1) - 1);

    public static int ceil(float x) {
        return (int) (x + BIG_ENOUGH_CEIL) - BIG_ENOUGH_INT;
    }
}

Related

1. ceil(float floatNumber)
2. ceil(float pX)
3. ceil(float value)
4. ceil(float value)
5. ceil(float x)
6. ceil(float x)
7. ceil(int a, int b)
8. ceil(int dividend, int divisor)
9. ceil(int f)