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Possible Duplicate:
Help converting type - cannot implicitly convert type 'string' to 'bool'
我有这个代码:
private double Price;
private bool Food;
private int count;
private decimal finalprice;
public void Readinput()
{
Console.Write("Unit price: ");
Price = Console.ReadLine();
Console.Write("Food item y/n: ");
Food = Console.ReadLine();
Console.Write("Count: ");
count = Console.ReadLine();
}
private void calculateValues()
{
finalprice = Price * count;
}
并得到以下错误:
Cannot implicitly convert type 'string' to 'bool'
Cannot implicitly convert type 'string' to 'double'
Cannot implicitly convert type 'string' to 'int'
Cannot implicitly convert type 'double' to 'decimal'. An explicit conversion exists (are you missing a cast?)
我知道这意味着什么,但我不知道如何修复它。