java实验——单个字符输入和输出(顺序结构)
Time Limit: 1000 ms
Memory Limit: 65536 KiB
Problem Description
Input
从键盘上输入一个字符!
Output
把刚刚输入的字符打印出来!
Sample Input
A
Sample Output
A
Hint
Source
注意:java中没有nextChar();
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
char c;
String s;
Scanner input = new Scanner(System.in);
s = input.next();
c = s.charAt(0);
System.out.println(c);
}
}