C#中的美元金额 [英] Dollar Amounts in C#

问题描述

我浏览了其他一些帖子，但似乎无济于事.因此，我想要得到的是一个代码，该代码读取当前余额，并在其前面加上短语，并带有一个美元金额.而不是打印美元符号，而是打印 {0:C} .我是否错误地使用了 {0:C} ?

I looked through some other posts but nothing seemed to help. So what I'm trying to get is a code that reads out the current balance, with the phrase in front of it, with a dollar amount. Instead of printing the dollar sign its printing {0:C}. Am I using {0:C} incorrectly?

namespace ConsoleApplication7
{
    class Program
    {
        static void Main(string[] args)
        {
            double TotalAmount;
            TotalAmount = 300.7 + 75.60;
            string YourBalance = "Your account currently contains this much money: {0:C} " + TotalAmount;
            Console.WriteLine(YourBalance);
            Console.ReadLine();
        }
    }
}

推荐答案

string YourBalance = 
    string.Format("Your account currently contains this much money: {0:C} ",TotalAmount);

或在C#6.0+中使用字符串插值

or using string interpolation with C# 6.0+

string YourBalance = $"Your account currently contains this much money: {TotalAmount:C} ";

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