-
Notifications
You must be signed in to change notification settings - Fork 22
Expand file tree
/
Copy pathTest13.java
More file actions
108 lines (95 loc) · 3.16 KB
/
Test13.java
File metadata and controls
108 lines (95 loc) · 3.16 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
public class Test13 {
public static void main(String[] args) {
// System.out.println("*******");
// System.out.println("*******");
// System.out.println("*******");
// for(int j=0;j<3;j++){//行
// for(int i=0;i<7;i++){//行内的*
// System.out.print("*");
// }
// System.out.println();
// }
// System.out.println("*");
// System.out.println("**");
// System.out.println("***");
// System.out.println("****");
// System.out.println("*****");
//直角
// for(int j=0;j<5;j++){
// for(int i=0;i<j+1 ;i++){//每一行内部的*
// System.out.print("*");
// }
// System.out.println();
// }
//逆序
// System.out.println("daosanjiao...");
// for(int j=4;j>=0;j--){
// for(int i=0;i<j+1 ;i++){//每一行内部的*
// System.out.print("*");
// }
// System.out.println();
// }
// System.out.println("*****");
// System.out.println("****");
// System.out.println("***");
// System.out.println("**");
// System.out.println("*");
//倒直角
// for(int i=0;i<5;i++){
// for(int j=0;j<5-i;j++){
// System.out.print("*");
// }
// System.out.println();
// }
System.out.println(" *");
System.out.println(" ***");
System.out.println(" *****");
System.out.println("*******");
System.out.println(" *****");
System.out.println(" ***");
System.out.println(" *");
System.out.println("循环..");
for (int i = 0; i < 4; i++) {//行
for (int k = 0; k < 3 - i; k++) {//空格
System.out.print(" ");
}
for (int j = 0; j < 2 * i + 1; j++) {//*
if (j == 0 || j == 2 * i)
System.out.print("*");
else
System.out.print(" ");
}
System.out.println();
}
for (int i = 2; i >= 0; i--) {//行
for (int k = 0; k < 3 - i; k++) {//空格
System.out.print(" ");
}
for (int j = 0; j < 2 * i + 1; j++) {//*
if (j == 0 || j == 2 * i)
System.out.print("*");
else
System.out.print(" ");
}
System.out.println();
}
for (int i = 0; i < 9; i++) {
for (int j = 0; j < i + 1; j++) { // 4 * 6 =24
System.out.print((j + 1) + "*" + (i + 1) + "=" + ((j + 1) * (i + 1)) + "\t\t");
}
System.out.println();
}
System.out.println("----------------------");
for (int i = 0; i < 10; i++) {
System.out.print("外层：" + i);
for (int j = 0; j < 10; j++) {
if (j == 3) {
// break ;
continue;
}
System.out.print("\t内层：" + j);
}
System.out.println();
}
}
}