PowerShell 剰余% 演算子

0..20 | %{
Write-Host $_ = ($_%2)
}

0 = 0
1 = 1
2 = 0
3 = 1
4 = 0
5 = 1
6 = 0
7 = 1
8 = 0
9 = 1
10 = 0
11 = 1
12 = 0
13 = 1
14 = 0
15 = 1
16 = 0
17 = 1
18 = 0
19 = 1
20 = 0