using System;
using System.Data;
class Class1{
static void Main(string[] args){
string IsNotNum = "111west";
string IsNum = " +111 ";
string IsFloat = " 23.11 ";
string IsExp = " +23 e+11 ";
Console.WriteLine(int.Parse(IsNum));
Console.WriteLine(float.Parse(IsNum)); // 111
Console.WriteLine(float.Parse(IsFloat)); // 23.11
//Console.WriteLine(float.Parse(IsExp)); // throws
try
{
Console.WriteLine(int.Parse(IsNotNum));
}
catch (FormatException e)
{
Console.WriteLine("Not a numeric value: {0}", e.ToString()); // throws
}
}
}
|