c# code

Question

int[] arr = {0, 5, 3, 2, 1 };
foreach (int item int arr) {
Console.WriteLine(item);
}

Answer 1

CHANGE:
foreach (int item int arr)

TO:
foreach (int item in arr)

Your problem is that you put INT instead of IN for the foreach function.

Answer 2

int[] arr = {0, 5, 3, 2, 1 };

foreach (int item
in
arr) {

Console.WriteLine(
item
);

}

Answer 3

you have to say:
int[] arr = {0, 5, 3, 2, 1 };
foreach (int item in arr) {
Console.WriteLine(item);
}