Java Number Power powerOf(final int value, final int powerOf)

Description

Power of method for integer math.

License

Apache License

Declaration

public static int powerOf(final int value, final int powerOf) 

Method Source Code

//package com.java2s;
/*/*w  w w  .  j  a v  a2  s.  com*/
 * 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 {
    /**
     * Power of method for integer math.
     */
    public static int powerOf(final int value, final int powerOf) {
        if (powerOf == 0) {
            return 0;
        }
        int r = value;
        for (int x = 1; x < powerOf; x++) {
            r = r * value;
        }
        return r;
    }
}

Related

1. powerConverter(String _varSymbol)
2. powerLevelToDb(double value)
3. powerLevelToDb0(double value)
4. powerMean(final double p, final double[] x)
5. powerMod(long base, long exp, long mod)
6. powerOf10(int number)
7. powerOf2Log2(int n)
8. powerOf31(int n)
9. powerOfN(Double v, int n)