Imagine that you are a boss and you have an assistant and a maid, and you give them a list of tasks to do, the assistant (compile time) will grab this list and make a checkup to see if the tasks are understandable and that you didn't write in any awkward language or syntax, so he understands that you want to assign someone for a Job so he assign him for you and he understand that you want some coffee, so his role is over and the maid (run time)starts to run those tasks so she goes to make you some coffee but in sudden she doesn’t find any coffee to make so she stops making it or she acts differently and make you some tea (when the program acts differently because he found an error).

我认为它是错误的，以及什么时候可以发现错误。

编制时间:

string my_value = Console.ReadLine();
int i = my_value;

字符串值不能被赋给int类型的变量，因此编译器在编译时肯定知道这段代码有问题

运行时间:

string my_value = Console.ReadLine();
int i = int.Parse(my_value);

这里的结果取决于ReadLine()返回的字符串。有些值可以解析为int型，有些则不能。这只能在运行时确定

(编辑:以下内容适用于c#和类似的强类型编程语言。我不确定这是否对你有帮助)。

例如，在运行程序之前，编译器(在编译时)将检测到以下错误，并将导致编译错误:

int i = "string"; --> error at compile-time

另一方面，像下面这样的错误不能被编译器检测到。您将在运行时(当程序运行时)收到一个错误/异常。

Hashtable ht = new Hashtable();
ht.Add("key", "string");
// the compiler does not know what is stored in the hashtable
// under the key "key"
int i = (int)ht["key"];  // --> exception at run-time

看看这个例子:

public class Test {

    public static void main(String[] args) {
        int[] x=new int[-5];//compile time no error
        System.out.println(x.length);
    }}

上面的代码编译成功，没有语法错误，完全有效。 但是在运行时，它抛出以下错误。

Exception in thread "main" java.lang.NegativeArraySizeException
    at Test.main(Test.java:5)

比如在编译时检查了某些情况，在运行时检查了某些情况，一旦程序满足所有条件，就会得到输出。 否则，您将得到编译时或运行时错误。

编制时间: 将源代码转换为机器码以使其成为可执行文件所花费的时间称为编译时间。

运行时间: 当应用程序正在运行时，它被称为运行时。

编译时错误是那些语法错误，缺少文件引用错误。 运行时错误发生在源代码被编译成可执行程序之后，并且程序正在运行时。例如程序崩溃、意外的程序行为或功能不工作。

Imagine that you are a boss and you have an assistant and a maid, and you give them a list of tasks to do, the assistant (compile time) will grab this list and make a checkup to see if the tasks are understandable and that you didn't write in any awkward language or syntax, so he understands that you want to assign someone for a Job so he assign him for you and he understand that you want some coffee, so his role is over and the maid (run time)starts to run those tasks so she goes to make you some coffee but in sudden she doesn’t find any coffee to make so she stops making it or she acts differently and make you some tea (when the program acts differently because he found an error).