Compare two arrays are equal - CSharp System

CSharp examples for System:Array Equal

Description

Compare two arrays are equal

Demo Code

/*// ww  w. jav a2 s.  c om
 *  Copyright Beijing 58 Information Technology Co.,Ltd.
 *
 *  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 bool Equals<T>(T[] array1, int offset, T[] array2)
        {
            if (array1 == array2 && offset == 0)
                return true;
            if (array1.Length - offset < array2.Length)
                return false;
            for (int i = 0; i < array2.Length; i++)
            {
                if (!array1[i + offset].Equals(array2[i]))
                    return false;
            }
            return true;
        }
        /// <summary>
        /// Compare two arrays are equal
        /// </summary>
        /// <typeparam name="T">array type</typeparam>
        /// <param name="array1">array1</param>
        /// <param name="array2">array2</param>
        /// <returns>equal return true else return false.</returns>
        public static bool Equals<T>(T[] array1 ,T[] array2)
        {
            if (array1 == array2)
                return true;
            if (array1.Length != array2.Length)
                return false;
            for (int i = 0; i < array1.Length; i++)
            {
                if (!array1[i].Equals(array2[i]))
                    return false;
            }
            return true;
        }
}

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