标签：10 12 示例 流程 shunxu num year print 代码
流程控制
十二生肖
# year = input('请输入一个四位数的年份')
# print(year)
# shunxu = int(year) - 1000
# int(shunxu)
# if shunxu % 12 == 0 :
# print(year + '年是子鼠年')
# elif shunxu % 12 == 1 :
# print(year + '年是丑牛年')
# elif shunxu % 12 == 2 :
# print(year + '年是寅虎年')
# elif shunxu % 12 == 3 :
# print(year + '年是卯兔年')
# elif shunxu % 12 == 4 :
# print(year + '年是辰龙年')
# elif shunxu % 12 == 5 :
# print(year + '年是巳蛇年')
# elif shunxu % 12 == 6 :
# print(year + '年是午马年')
# elif shunxu % 12 == 7 :
# print(year + '年是未羊年')
# elif shunxu % 12 == 8 :
# print(year + '年是申猴年')
# elif shunxu % 12 == 9 :
# print(year + '年是酉鸡年')
# elif shunxu % 12 == 10 :
# print(year + '年是戌狗年')
# elif shunxu % 12 == 11 :
# print(year + '年是亥猪年')
year = int(input('请输入一个四位数的年份'))
varlist = ['申猴','酉鸡','戌狗','亥猪','子鼠','丑牛','寅虎','卯兔','辰龙','巳蛇','午马','未羊']
print(f'{year}年是{varlist[year % 12]}年')
循环结构
# 隔列换色
# num = 0
# while num < 100:
# if (num % 2 == 0):
# print('☆', end=" ")
# else :
# print('★', end=" ")
# num += 1
# if num % 10 == 0:
# print()
# 隔行换色
# num = 0
# while num < 100:
# if (num // 10) % 2 == 0:
# print('☆', end=" ")
# else :
# print('★', end=" ")
# num += 1
# if num % 10 == 0:
# print()
# 三角形
# for i in range(0,3):
# for num in range(0,5):
# if abs(2 - num) <= i:
# print('★',end = "")
# else:
# print(' ',end="")
# num += 1
# print()
# i += 1
# 菱形
for i in range(0,5):
for num in range(0,5):
if abs(2 - num) <= abs(2 - abs(2 - i)):
print('★', end="")
else:
print(' ', end="")
num += 1
print()
i += 1
打印乘法表
#输出下三角乘法表
for i in range(1,10):
for j in range(1,i+1):
print(f'{i} * {j} = {i * j} ', end="")
print()
'''
1 * 1 = 1
2 * 1 = 2 2 * 2 = 4
3 * 1 = 3 3 * 2 = 6 3 * 3 = 9
4 * 1 = 4 4 * 2 = 8 4 * 3 = 12 4 * 4 = 16
5 * 1 = 5 5 * 2 = 10 5 * 3 = 15 5 * 4 = 20 5 * 5 = 25
6 * 1 = 6 6 * 2 = 12 6 * 3 = 18 6 * 4 = 24 6 * 5 = 30 6 * 6 = 36
7 * 1 = 7 7 * 2 = 14 7 * 3 = 21 7 * 4 = 28 7 * 5 = 35 7 * 6 = 42 7 * 7 = 49
8 * 1 = 8 8 * 2 = 16 8 * 3 = 24 8 * 4 = 32 8 * 5 = 40 8 * 6 = 48 8 * 7 = 56 8 * 8 = 64
9 * 1 = 9 9 * 2 = 18 9 * 3 = 27 9 * 4 = 36 9 * 5 = 45 9 * 6 = 54 9 * 7 = 63 9 * 8 = 72 9 * 9 = 81
'''
# 反向输出乘法表
for i in range(9,0,-1): #另一种写法
for j in range(i,0,-1):
print(f'{i} * {j} = {i * j} ', end="")
print()
for i in range(1,10):
for j in range(1,10-i+1):
print(f'{10-i} * {10-j} = {(10-i) * (10-j)} ', end="")
print()
# while循环反方向输出九九乘法表
i = 9
while i >= 1 :
j = i
while j >= 1 :
print(f'{i} * {j} = {i * j} ', end="")
j -= 1
print()
i -= 1
'''
9 * 9 = 81 9 * 8 = 72 9 * 7 = 63 9 * 6 = 54 9 * 5 = 45 9 * 4 = 36 9 * 3 = 27 9 * 2 = 18 9 * 1 = 9
8 * 9 = 72 8 * 8 = 64 8 * 7 = 56 8 * 6 = 48 8 * 5 = 40 8 * 4 = 32 8 * 3 = 24 8 * 2 = 16
7 * 9 = 63 7 * 8 = 56 7 * 7 = 49 7 * 6 = 42 7 * 5 = 35 7 * 4 = 28 7 * 3 = 21
6 * 9 = 54 6 * 8 = 48 6 * 7 = 42 6 * 6 = 36 6 * 5 = 30 6 * 4 = 24
5 * 9 = 45 5 * 8 = 40 5 * 7 = 35 5 * 6 = 30 5 * 5 = 25
4 * 9 = 36 4 * 8 = 32 4 * 7 = 28 4 * 6 = 24
3 * 9 = 27 3 * 8 = 24 3 * 7 = 21
2 * 9 = 18 2 * 8 = 16
1 * 9 = 9
'''
标签：10,12,示例,流程,shunxu,num,year,print,代码 来源： https://blog.csdn.net/weixin_44586131/article/details/121842851
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