以下代码：控制结构中有个readline方法在哪？

来源：百度知道 编辑：UC知道 时间：2024/05/16 19:52:56
using System;
public class switchTest
{
public static void Main()
{
int num;
Console.WriteLine("请输入一个1-7之间的数字：");
string input = Console.ReadLine();
num = int.Parse(input);
switch (num)
{
case 1: Console.WriteLine("Monday");
break;
case 2: Console.WriteLine("Tuesday");
break;
case 3: Console.WriteLine("Wednesday");
break;
case 4: Console.WriteLine("Thursday");
break;
case 5: Console.WriteLine("Friday");
break;
case 6: Console.WriteLine("Saturday");
break;
case 7: Console.WriteLine("Sunday");
break;
default: Console.WriteLine(

using System;
public class switchTest
{
public static void Main()
{
int num;
Console.WriteLine("请输入一个1-7之间的数字：");
string input = Console.ReadLine();
bool blnOK=false;
while(!blnOK)
{
num = int.Parse(input);
blnOK=true;
switch (num)
{
case 1: Console.WriteLine("Monday");
break;
case 2: Console.WriteLine("Tuesday");
break;
case 3: Console.WriteLine("Wednesday");
break;
case 4: Console.WriteLine("Thursday");
break;
case 5: Console.WriteLine("Friday");
break;
case 6: Console.WriteLine("Saturday");
break;
case 7: Console.WriteLine("Sunday&quo