2024-05-09 09:09:25
import java.util.*;
public class Test_01
{
public static void main(String[] args)throws Exception
{
System.out.println("请输入一个字符");
char c=(char)System.in.read();
System.out.println(c);
}
}
还可以输入字符串,输入字符串的方法
import java.io.*;
public class Test
{
public static void main(String[] args) throws IOException
{
BufferedReader buf = new BufferedReader (new InputStreamReader(System.in));
BufferedWriter buff = new BufferedWriter(new FileWriter("abc.txt"));
String str = buf.readLine();
while(!str.equals("exit"))
{
buff.write(str);
buff.newLine();
str = buf.readLine();
}
buf.close();
buff.close();
}
}
2024-05-09 02:01:28
2024-05-09 09:31:08
2024-05-09 10:50:41
2024-05-09 09:49:22