Java floor floorDiv(final int x, final int y)

Here you can find the source of floorDiv(final int x, final int y)

Description

floor Div

License

Apache License

Declaration

public static int floorDiv(final int x, final int y) 

Method Source Code

//package com.java2s;
/*//  w w w.j  a v a 2  s .  c om
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.
 */

public class Main {
    public static int floorDiv(final int x, final int y) {
        int r = x / y;
        // if the signs are different and modulo not zero, round down
        if ((x ^ y) < 0 && (r * y != x)) {
            r--;
        }
        return r;
    }

    public static long floorDiv(final long x, final long y) {
        long r = x / y;
        // if the signs are different and modulo not zero, round down
        if ((x ^ y) < 0 && (r * y != x)) {
            r--;
        }
        return r;
    }
}

Related

  1. floor_double_long(double d)
  2. floor_float(float f)
  3. floorAndCrop(final double x, final int min, final int max)
  4. floorData(float[] data, float floor)
  5. floorDay(long milli)
  6. floorDiv(int dividend, int divisor)
  7. floorDiv(int dividend, int divisor)
  8. floorDiv(int dividend, int divisor)
  9. floorDiv(int v1, int v2)