public class Test {
/**
* @param args
*/
public static void main(String[] args) {
System.out.println("第壹個圖形");
test1(8,17);
System.out.println("第二個圖形");
test(9);
}
public static void test1(int rownum,int colnum){
for(int i=0;i<rownum;i++){
for(int m=0;m<i;m++){
System.out.print(" ");
}
for(int j=colnum-i;j>0;j--){
System.out.print("# ");
}
System.out.println();
}
}
public static void test(int num){
System.out.print("*");
for(int i=1;i<=num;i++){
System.out.print("\t"+i);
}
System.out.println();
for(int i=1; i<=num;i++){
for(int j=1;j<=i;j++){
if(j==1){
System.out.print(i);
}
System.out.print("\t"+(i*j));
}
System.out.println();
}
}
}
輸出結果：
第壹個圖形
# # # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # # #
# # # # # # # # # # # # # # #
# # # # # # # # # # # # # #
# # # # # # # # # # # # #
# # # # # # # # # # # #
# # # # # # # # # # #
# # # # # # # # # #
第二個圖形
* 1 2 3 4 5 6 7 8 9
1 1
2 2 4
3 3 6 9
4 4 8 12 16
5 5 10 15 20 25
6 6 12 18 24 30 36
7 7 14 21 28 35 42 49
8 8 16 24 32 40 48 56 64
9 9 18 27 36 45 54 63 72 81
如果有問題或疑問，請Hi我，謝謝！