摘要:在本文中,我們將學習python中的各種模式程序。
本文分享自華為雲社區《從零開始學習python | 通過示例學習如何製作Python模式程序
》,原文作者:Yuchuan 。
Python編程語言很容易學習。易於語法實現的各種庫使其脱穎而出,這是它成為本世紀最流行的編程語言的眾多原因之一。雖然學習很容易,但訪問員通常會在建立模式程序邏輯時尋求您的方法。儘管聽起來很棘手,但使用python卻是小菜一碟。在本文中,我們將學習python中的各種模式程序。此博客涵蓋以下主題:
- Star Pattern Programs
- Pyramid Pattern Program
- Half-Pyramid Pattern Program
- Diamond Shaped Pattern Program
- Start Pattern Program
- Hourglass Pattern Program
- Number Pattern Programs
- Simple Numbers In A Pyramid
- Pascal’s Triangle Pattern
- Diamond Pattern Program
- Characters Patter Programs
模式程序包含許多嵌套循環。因此,如果您不熟悉python中的循環,請確保查看有關python中的循環的詳細教程。
星型程序
以下是python中的一些星型程序。
金字塔圖案程序
def pattern(n):
k = 2 * n - 2
for i in range(0,n):
for j in range(0,k):
print(end=" ")
k = k - 1
for j in range(0, i+1):
print("*", end=" ")
print("r")
pattern(5)
輸出:
反金字塔圖案程序
def pattern(n):
k = 2*n -2
for i in range(n,-1,-1):
for j in range(k,0,-1):
print(end=" ")
k = k +1
for j in range(0, i+1):
print("*", end=" ")
print("r")
pattern(5)
輸出:
正確啓動模式程序
def pattern(n):
for i in range(0, n):
for j in range(0, i + 1):
print("* ", end="")
print("r")
for i in range(n, 0 , -1):
for j in range(0, i + 1):
print("* ", end="")
print("r")
pattern(5)
輸出:
左啓動模式程序
def pattern(n):
k = 2 * n - 2
for i in range(0, n-1):
for j in range(0, k):
print(end=" ")
k = k - 2
for j in range(0, i + 1):
print("* ", end="")
print("r")
k = -1
for i in range(n-1,-1,-1):
for j in range(k,-1,-1):
print(end=" ")
k = k + 2
for j in range(0, i + 1):
print("* ", end="")
print("r")
pattern(5)
輸出:
沙漏圖案程序
def pattern(n):
k = n - 2
for i in range(n, -1 , -1):
for j in range(k , 0 , -1):
print(end=" ")
k = k + 1
for j in range(0, i+1):
print("* " , end="")
print("r")
k = 2 * n - 2
for i in range(0 , n+1):
for j in range(0 , k):
print(end="")
k = k - 1
for j in range(0, i + 1):
print("* ", end="")
print("r")
pattern(5)
輸出:
半金字塔圖案程序
def pattern(n):
for i in range(0,n):
for j in range(0, i+1):
print("* " , end="")
print("r")
pattern(5)
輸出:
左半金字塔圖案程序
def pattern(n):
k = 2 * n - 2
for i in range(0, n):
for j in range(0, k):
print(end=" ")
k = k - 2
for j in range(0, i + 1):
print("* ", end="")
print("r")
pattern(5)
輸出:
向下半金字塔圖案程序
def pattern(n):
for i in range(n, -1, -1):
for j in range(0, i + 1):
print("* ", end="")
print("r")
pattern(5)
輸出:
菱形圖案程序
def pattern(n):
k = 2 * n - 2
for i in range(0, n):
for j in range(0 , k):
print(end=" ")
k = k - 1
for j in range(0 , i + 1 ):
print("* ", end="")
print("r")
k = n - 2
for i in range(n , -1, -1):
for j in range(k , 0 , -1):
print(end=" ")
k = k + 1
for j in range(0 , i + 1):
print("* ", end="")
print("r")
pattern(5)
輸出:
鑽石星型計劃
for i in range(5):
for j in range(5):
if i + j == 2 or i - j == 2 or i + j == 6 or j - i == 2:
print("*", end="")
else:
print(end=" ")
print()
輸出:
數字模式程序
以下是一些帶有數字模式的Java程序。
簡單數字程序
def pattern(n):
x = 0
for i in range(0 , n):
x += 1
for j in range(0, i + 1):
print(x , end=" ")
print("r")
pattern(5)
輸出:
帕斯卡三角計劃
def pascal(n):
for i in range(0, n):
for j in range(0, i + 1):
print(function(i, j)," ", end="")
print()
def function(n, k):
res = 1
if (k > n - k):
k = n - k
for i in range(0, k):
res = res * (n - i)
res = res // (i + 1)
return res
pascal(7)
輸出:
半金字塔圖案與數字
def pattern(n):
for i in range(1, n):
for j in range(1, i + 1):
print(j, end= " ")
print("r")
pattern(5)
輸出:
菱形圖案與數字
def pattern(n):
k = 2 * n - 2
x = 0
for i in range(0, n):
x += 1
for j in range(0, k):
print(end=" ")
k = k - 1
for j in range(0, i + 1):
print(x, end=" ")
print("r")
k = n - 2
x = n + 2
for i in range(n, -1, -1):
x -= 1
for j in range(k, 0, -1):
print(end=" ")
k = k + 1
for j in range(0, i + 1):
print(x, end=" ")
print("r")
pattern(5)
輸出:
降序模式程序
def pattern(n):
for i in range(n, 0, -1):
for j in range(1, i + 1):
print(j, end=" ")
print("r")
pattern(5)
輸出:
二進制數字模式程序
def pattern(n):
k = 2 * n - 2
for i in range(0, n):
for j in range(0, k):
print(end=" ")
k = k - 1
for j in range(0, i + 1):
print('10', end="")
print("r")
pattern(5)
輸出:
字符模式程序
這是一些帶有字符的python模式程序。
右字母三角
def pattern(n):
x = 65
for i in range(0, n):
ch = chr(x)
x += 1
for j in range(0, i + 1):
print(ch, end=" ")
print("r")
pattern(5)
輸出:
角色模式程序
def pattern(n):
k = 2 * n - 2
x = 65
for i in range(0, n):
for j in range(0, k):
print(end=" ")
k = k - 1
for j in range(0, i + 1):
ch = chr(x)
print(ch, end=" ")
x += 1
print("r")
pattern(7)
輸出:
K形字符程序
for i in range(7):
for j in range(7):
if j == 0 or i - j == 3 or i + j == 3:
print("*", end="")
else:
print(end=" ")
print()
輸出:
三角形字符圖案程序
def pattern(n):
k = 2 * n - 2
x = 65
for i in range(0, n):
ch = chr(x)
x += 1
for j in range(0, k):
print(end=" ")
k = k - 1
for j in range(0, i + 1):
print(ch, end=" ")
print("r")
pattern(5)
輸出:
菱形字符圖案程序
def pattern(n):
k = 2 * n - 2
for i in range(0, n):
for j in range(0, k):
print(end=" ")
k = k - 1
x = 65
for j in range(0, i + 1):
ch = chr(x)
print(ch, end=" ")
x += 1
print("r")
k = n - 2
x = 65
for i in range(n, -1, -1):
for j in range(k, 0, -1):
print(end=" ")
k = k + 1
for j in range(0, i + 1):
ch = chr(x)
print(ch, end=" ")
x += 1
print("r")
pattern(5)
輸出:
這使我們到了本文的結尾,在這裏我們瞭解瞭如何在python的循環幫助下使用星號,數字和字符在python中實現不同的模式。我希望您對本教程中與您共享的所有內容一清二楚。
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