方法}预期

本文关键字：预期 方法 | 更新日期: 2023-09-27 18:04:02

得到以下代码，第一个错误是'}expected'

正在尝试获取和打印学生数据。不确定是否需要让这些方法成为返回类型之类的。欢迎提出任何建议，谢谢。

namespace studentInfo
{
    class Program
    {
        static void Main(string[] args)
        {
            getUserInformation();
            printStudentDetails(string firstName, string lastName, string birthday);
        }
        static void getUserInformation()
        {
            Console.WriteLine("Enter the student's first name: ");
            string firstName = Console.ReadLine();
            Console.WriteLine("Enter the student's last name");
            string lastName = Console.ReadLine();
            Console.WriteLine("Enter your bithdate");
            //DateTime birthdate = Convert.ToDateTime(Console.ReadLine());
            string birthday = Console.ReadLine();
        }
        static void printStudentDetails(string firstName, string lastName, string birthday)
        {
            Console.WriteLine("{0} {1} was born on: {2}", firstName, lastName, birthday);
            Console.ReadLine();
        }
    }
}

方法}预期

你正在错误地调用一个方法:

 printStudentDetails(string firstName, string lastName, string birthday);
应:

 printStudentDetails(firstName, lastName, birthday);

您还必须在将变量firstName,lastName,birthday传递给您的方法之前定义它们。

你做错了!

你只需要变量来调用方法，你不需要它的数据类型。

所以应该是这样的:-

printStudentDetails(firstName, lastName, birthday);

，如果你想使用这样的变量，那么全局声明它们，如:-

public static dynamic firstName;
    public static dynamic lastName;
    public static dynamic birthday;
static void Main(string[] args)
{
    getUserInformation();
    printStudentDetails(firstName, lastName, birthday);
}
static void getUserInformation()
{
    Console.WriteLine("Enter the student's first name: ");
    firstName = Console.ReadLine();
    Console.WriteLine("Enter the student's last name");
    lastName = Console.ReadLine();
    Console.WriteLine("Enter your bithdate");
    birthday = Console.ReadLine();
}
static void printStudentDetails(string firstName, string lastName, string birthday)
{
    Console.WriteLine("{0} {1} was born on: {2}", firstName, lastName, birthday);
    Console.ReadLine();
}
相关文章：