class Poetry {
public static void main(String[] args) {
char a[][]=new char[][]{{'春','眠','不','觉','晓',','},{'处','处','闻','啼','鸟','。'},{'夜','来','风','雨','声',','},{'花','落','知','多','少','。'}};
for(int i=0;i<a.length;i++){
for(int j=0;j<a[i].length;j++){
System.out.print(a[i][j]);
} System.out.println();
}
System.out.print("\n");
for(char brow[] : a){
System.out.print(brow);
}
System.out.print("\n");
System.out.println();
for(int j=0;j<a[0].length;j++){
for(int i=0;i<a.length;i++){
System.out.print(a[i][j]);
} System.out.println();
}
}
}