输入n,分别用*输出边长为n的实心菱形和空心菱形
时间: 2024-02-26 07:59:10 浏览: 29
好的,我可以帮你写一个Python程序来实现这个功能。以下是代码:
```python
n = int(input("请输入边长n:"))
# 输出实心菱形
for i in range(n):
print(" " * (n-i-1) + "*" * (2*i+1))
for i in range(n-2,-1,-1):
print(" " * (n-i-1) + "*" * (2*i+1))
# 输出空心菱形
for i in range(n):
if i == 0:
print(" " * (n-i-1) + "*")
else:
print(" " * (n-i-1) + "*" + " " * (2*i-1) + "*")
for i in range(n-2,-1,-1):
if i == 0:
print(" " * (n-i-1) + "*")
else:
print(" " * (n-i-1) + "*" + " " * (2*i-1) + "*")
```
你可以运行这段代码并输入边长n来查看输出结果。希望能对你有所帮助!
相关问题
C#输入n,分别用*输出边长为n的实心菱形和空心菱形
好的,以下是在C#中实现该功能的代码:
```csharp
using System;
class Program {
static void Main(string[] args) {
Console.Write("请输入边长n:");
int n = int.Parse(Console.ReadLine());
// 输出实心菱形
for (int i = 0; i < n; i++) {
Console.Write(new string(' ', n-i-1));
Console.WriteLine(new string('*', 2*i+1));
}
for (int i = n-2; i >= 0; i--) {
Console.Write(new string(' ', n-i-1));
Console.WriteLine(new string('*', 2*i+1));
}
// 输出空心菱形
for (int i = 0; i < n; i++) {
if (i == 0) {
Console.Write(new string(' ', n-i-1));
Console.WriteLine("*");
} else {
Console.Write(new string(' ', n-i-1));
Console.Write("*");
Console.Write(new string(' ', 2*i-1));
Console.WriteLine("*");
}
}
for (int i = n-2; i >= 0; i--) {
if (i == 0) {
Console.Write(new string(' ', n-i-1));
Console.WriteLine("*");
} else {
Console.Write(new string(' ', n-i-1));
Console.Write("*");
Console.Write(new string(' ', 2*i-1));
Console.WriteLine("*");
}
}
}
}
```
你可以直接将该代码复制到C#的开发环境中运行,输入边长n,即可看到输出结果。希望能对你有所帮助!
用C#写代码:输入n,分别用*输出边长为n的实心菱形和空心菱形。
下面是 C# 代码,可以输入 n,分别用 * 输出边长为 n 的实心菱形和空心菱形:
```csharp
using System;
class Program
{
static void Main(string[] args)
{
int n;
Console.Write("请输入菱形边长:");
n = int.Parse(Console.ReadLine());
// 输出实心菱形
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n - i; j++)
Console.Write(" ");
for (int j = 1; j <= 2 * i - 1; j++)
Console.Write("*");
Console.WriteLine();
}
for (int i = n - 1; i >= 1; i--)
{
for (int j = 1; j <= n - i; j++)
Console.Write(" ");
for (int j = 1; j <= 2 * i - 1; j++)
Console.Write("*");
Console.WriteLine();
}
// 输出空心菱形
for (int i = 1; i <= n; i++)
{
for (int j = 1; j <= n - i; j++)
Console.Write(" ");
Console.Write("*");
for (int j = 2; j <= 2 * i - 2; j++)
Console.Write(" ");
if (i == 1)
Console.WriteLine();
else
Console.Write("*\n");
}
for (int i = n - 1; i >= 1; i--)
{
for (int j = 1; j <= n - i; j++)
Console.Write(" ");
Console.Write("*");
for (int j = 2; j <= 2 * i - 2; j++)
Console.Write(" ");
if (i == 1)
Console.WriteLine();
else
Console.Write("*\n");
}
Console.ReadKey();
}
}
```
其中,第一个循环输出实心菱形,第二个循环输出实心菱形的下半部分。第三个循环输出空心菱形,第四个循环输出空心菱形的下半部分。