题解 | #牛牛的字符矩形#
牛牛的字符矩形
http://www.nowcoder.com/practice/2dbf0151eb71402e968a2a8e59092568
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
// 注意 hasNext 和 hasNextLine 的区别
char a = in.next().charAt(0);
for(int i = 0; i < 3; i++){
for(int j = 0; j < 3; j++){
System.out.print(a);
}
System.out.println();
}
}
}
public class Main {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
// 注意 hasNext 和 hasNextLine 的区别
char a = in.next().charAt(0);
for(int i = 0; i < 3; i++){
for(int j = 0; j < 3; j++){
System.out.print(a);
}
System.out.println();
}
}
}
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