将两个数字的总和输出到控制台

Question

我试图得到两个数字的总和，但它显示不正确。代码如下：

int number1 = 1;
int number2 = 3;

Console.Write("The sum of " number1 "and" number2 "is" total ".");

Answer 1

试试这个：

Console.Write("The sum of {0} and {1} is {2}.", number1, number2, total); 

Answer 2

试试这个：

Console.Write("The sum of " + number1 + " and " + number2 + " is " + total +".");

您需要+ 运算符将字符串连接在一起。