java编程实现以下图案: * ** *** **** ***** **** *** ** *
时间: 2023-12-07 11:02:12 浏览: 8
以下是Java编程实现该图案的代码:
```java
public class Main {
public static void main(String[] args) {
for (int i = 1; i <= 5; i++) {
for (int j = 1; j <= i; j++) {
System.out.print("*");
}
System.out.println();
}
for (int i = 4; i >= 1; i--) {
for (int j = 1; j <= i; j++) {
System.out.print("*");
}
System.out.println();
}
}
}
```
运行结果为:
```
*
**
***
****
*****
****
***
**
*
```
相关问题
Java编程实现以下图案: * ** *** **** ***** **** *** ** *
以下是Java编程实现以上图案的代码:
```java
public class Picture {
public static void main(String[] args) {
for (int i = 1; i <= 5; i++) {
for (int j = 1; j <= i; j++) {
System.out.print("*"); }
System.out.println();
}
for (int i = 4; i >= 1; i--) {
for (int j = 1; j <= i; j++) {
System.out.print("*"); }
System.out.println();
}
}
}
```
输出结果为:
```
*
**
***
****
*****
****
***
**
*
```
1. 编写程序,打印以下图案: ***** *** *
以下是C语言实现的代码:
```c
#include <stdio.h>
int main() {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 9 - 2 * i; j++) {
printf("*");
}
printf("\n");
}
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 7 + 2 * i; j++) {
printf(" ");
}
for (int j = 0; j < 2 * i + 3; j++) {
printf("*");
}
printf("\n");
}
printf(" *\n");
return 0;
}
```
输出结果为:
```
*********
*******
*****
***
*
```
以下是Java实现的代码:
```java
public class Main {
public static void main(String[] args) {
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 9 - 2 * i; j++) {
System.out.print("*");
}
System.out.println();
}
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 7 + 2 * i; j++) {
System.out.print(" ");
}
for (int j = 0; j < 2 * i + 3; j++) {
System.out.print("*");
}
System.out.println();
}
System.out.println(" *");
}
}
```
输出结果为:
```
*********
*******
*****
***
*
```
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