Question

        Console.Write("Please type in the first floating point number: ");
        double floating_1 = Convert.ToDouble(Console.ReadLine());
        Console.Write("Please type in the second floating point number: ");
        double floating_2 = Convert.ToDouble(Console.ReadLine());

        double product = floating_1 * floating_2;
        double difference = floating_1 - floating_2;
        double sum = floating_1 + floating_2;

        Console.WriteLine("The product of the two floating point numbers is: " + product + "\nThe sum of the two floating point numbers is: " + sum + "\nThe difference between the two floating point numbers is: " + difference);
        Console.ReadLine();

我有这段代码。每当我执行程序时，小数都没有正确显示（如数字：45.23将显示为4523）。

Answer 1

我的猜测是您的国家/地区设置设置为使用的国家/地区，而不是。确定小数。

尝试输入例如14,5而不是14.5，看看会发生什么。

c＃根据您的国家/地区默认值

解析数字输入并格式化数字输出

没有正确显示小数

1 个答案: