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array length
#1 · October 14, 2024, 3:32 am
int arr1[]= {1 ,2, 1, 4, 2, 3, 5, 4, 3, 2, 1};
int arr2[]= {arr1.length};
System.out.println(arr1.length);
System.out.println(arr2.length);
Output
11
1
Why get the different length value please explain
#2 · October 14, 2024, 2:35 pm
arr2 has a single element, the length of arr1.
https://learn.microsoft.com/en-us/dotnet/csharp/language-reference/builtin-types/arrays