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langs a-z

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Ingy döt Net 2013-04-10 22:43:41 -07:00
parent db842d013d
commit d066446780
11389 changed files with 98361 additions and 1020 deletions
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8
Task/Determine-if-a-string-is-numeric/PowerShell/determine-if-a-string-is-numeric-1.psh Normal file
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@ -0,0 +1,8 @@
function isNumeric ($x) {
try {
0 + $x | Out-Null
return $true
} catch {
return $false
}
}

5
Task/Determine-if-a-string-is-numeric/PowerShell/determine-if-a-string-is-numeric-2.psh Normal file
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@ -0,0 +1,5 @@
function isNumeric ($x) {
$x2 = 0
$isNum = [System.Int32]::TryParse($x, [ref]$x2)
return $isNum
}