Java Array Sum sum(float[] items, int offset, int length)

Description

sum

License

Apache License

Return

the sum of all values in the given array

Declaration

public static float sum(float[] items, int offset, int length) 

Method Source Code

//package com.java2s;
/** Copyright 2014 Robin Stumm (serverkorken@gmail.com, http://dermetfan.net)
 *
 *  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. */

public class Main {
    /** @return the sum of all values in the given array */
    public static float sum(float[] items, int offset, int length) {
        float sum = 0;
        for (int i = offset; i < offset + length; i++)
            sum += items[i];/*from  w w  w . j a  v a2s.c om*/
        return sum;
    }

    /** @see #sum(float[], int, int) */
    public static float sum(float[] items) {
        return sum(items, 0, items.length);
    }
}

Related

1. sum(final int[] values, final int... indice)
2. sum(final long... values)
3. sum(float[] a, int off, int length)
4. sum(float[] array)
5. sum(float[] distribution)
6. sum(float[] vector)
7. sum(int... values)
8. sum(int... xs)
9. sum(int[] a)