计算 `1*2*3*...*66 结果 输出由 $ 组成的倒等腰三角形 实现一个计算整数的阶乘的函数,如 factorialize(5, 2) -> 1*2*3*4*5 -> 120
时间: 2024-01-23 15:15:08 浏览: 29
以下是计算阶乘和输出倒等腰三角形的代码示例:
1. 计算阶乘的函数:
```python
factorialize(n):
result = 1
for i in range(1,+1):
*= i
return result
factorial =ize(5)
print(factorial) # 输出:120
```
2. 输出倒等腰三角形的函数:
```python
def print_triangle(n):
i in range(n, 0, -1):
print("$" * i)
print_triangle(5)
```
输出:
```
$$$$$
$$$$
$$$
$$
$
```
相关问题
求n的阶乘,计算1*3*5*7*....*(2n+1)
以下是求n的阶乘和计算1*3*5*7*....*(2n+1)的方法:
1. 求n的阶乘
```python
def factorial(n):
if n == 0:
return 1
else:
return n * factorial(n-1)
n = 5
print(factorial(n)) # 输出:120
```
2. 计算1*3*5*7*....*(2n+1)
```python
def odd_product(n):
product = 1
for i in range(1, n+1):
product *= (2*i-1)
return product
n = 4
print(odd_product(n)) # 输出:945
```
计算n的阶乘;计算1*3*5*7*....*(2n+1)
计算n的阶乘:
```c
#include <stdio.h>
#include <stdlib.h>
int Factor(int n) //用函数调用来实现阶乘
{
int ret = 1; //保存每次相乘的结果,最终阶乘的结果
for (int i = 1; i <= n; ++i) {
ret = ret * i;
}
return ret;
}
int main()
{
int n;
scanf("%d", &n);
printf("%d\n", Factor(n)); //调用 Factor 函数实现 n!
system("pause");
return 0;
}
```
计算1*3*5*7*....*(2n+1):
```c
#include <stdio.h>
#include <stdlib.h>
int main()
{
int n;
scanf("%d", &n);
int ret = 1;
for (int i = 1; i <= n; ++i) {
ret = ret * (2 * i - 1);
}
printf("%d\n", ret);
system("pause");
return 0;
}
```