char x = (char)System.in.read();
从键盘输入读取一个字符。推荐下面的方法。
BufferedReader in = new BufferedReader(new InputSteamReader(System.in));
char c = (char)in.read();
从键盘输入读取一个字符。推荐下面的方法。
BufferedReader in = new BufferedReader(new InputSteamReader(System.in));
char c = (char)in.read();
public static void main(String[] args) throws Exception{
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
char c = (char)in.read();
System.out.println(c);
}
}注意 litant919(litant)写的中间有错。
public static void main(String[] args) throws Exception{
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String c;
c =in.readLine();
System.out.println(c);
}
}
public static void main(String[] args) throws Exception{
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
String c;
c = in.readLine();
System.out.println(c);
}
}
String response;
try {
while((response=in.readLine())!=null)
{
System.out.println(response);
in.close(); }
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}