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📜  string is int f# - C# 代码示例

📅  最后修改于: 2022-03-11 14:49:01.091000             🧑  作者: Mango

代码示例1
let str = Console.ReadLine()
match int.TryParse str with
| true, num -> printfn "%i" num
| _ -> failwithf "'%s' is not an integer" str