1.选择语句
switch语句:
//switch语句
string i = Console.ReadLine();
switch (i)
{
case "男":
Console.WriteLine("Hi,gentleman!");
break;
case "女":
Console.WriteLine("Hi,gentlewoman!");
break;
default:
Console.WriteLine("Hi,guy!");
break;
}
if else语句:
//if else语句
string i = Console.ReadLine();
if (i == "男")
{
Console.WriteLine("Hi,gentleman!");
}
else if (i == "女")
{
Console.WriteLine("Hi,gentlewoman!");
}
else
{
Console.WriteLine("Hi,guy!");
}
上面两种语句类似: