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string[] str1 = { "1", "3", "4", "6", "5" };
string[] str2 = { "1", "3", "4", "5" };
bool isEquals = false;
for (int i = 0; i < str1.Length; i++)
{
for (int j = 0; j < str2.Length; j++)
{
if (str1[i] == str2[j])
{
isEquals = true;
break;
}
else
{ isEquals = false; }
}
if (!isEquals)
{
MessageBox.Show(string.Format("不相同的值为:{0}", str1[i]));
}
}
int[] intArray1 = { 1, 3, 4, 6, 5 };
int[] intArray2 = { 1, 3, 4, 5 };
IEnumerable<int> i=Enumerable.Except<int>(intArray1,intArray2);
int[] a = { 1, 3, 4, 6, 5 };
int[] b = { 1, 3, 4, 5 };
var c = a.Except(b);
int[] list1={1,3,4,6,5};
int[] list2={1,3,4,5};
var listnew=list1.Intersect(list2);
var listnew2=list1.Except(list2);