LovekfCandy @ 2021-11-01 23:07:31
public class Main {
public static void main(String[] args) {
Scanner src=new Scanner(System.in);
char[] c=new char[6];
for(int i=0; i<c.length-1; i++)
c[i] =src.next().charAt(0);
for(int i=c.length-1; i>=0; i--) {
System.out.println(c[i]);
}
}
}
by ud2_ @ 2021-11-01 23:46:07
先弄清楚 Scanner.next()
返回什么。