C#中的SequenceEqual方法
SequenceEqual方法用于测试集合是否相等。
让我们设置三个字符串数组-
string[] arr1 = { "This", "is", "it" };
string[] arr2 = { "My", "work", "report" };
string[] arr3 = { "This", "is", "it" };现在，使用SequenceEqual()方法将第一个数组与第二个数组进行比较-
arr1.SequenceEqual(arr2);
以下是一个例子-
示例
using System;
using System.Linq;
class Program {
static void Main() {
string[] arr1 = { "This", "is", "it" };
string[] arr2 = { "My", "work", "report" };
string[] arr3 = { "This", "is", "it" };
bool res1 = arr1.SequenceEqual(arr2);
Console.WriteLine(res1);
bool res2 = arr1.SequenceEqual(arr3);
Console.WriteLine(res2);
}
}输出结果
False True