# coding: utf-8
s1 = '這是一句中英文混合的Python字符串:'
s2 = 'Hello World!'
print(s1)
print(s2)
s1 = '這是一句中英文混合的Python字符串:'
s2 = 'Hello World!'
print(s1)
print(s2)
2022-07-12
s1='ABC'
s2='123'
s3='xyz'
for x in s1:
for y in s2:
for z in s3:
print(x + y +z)
s2='123'
s3='xyz'
for x in s1:
for y in s2:
for z in s3:
print(x + y +z)
2022-07-12
i = 1
o = 0
while i <= 1000:
if i % 2:
i += 1
continue
o = o + i
i += 1
print(o)
o = 0
while i <= 1000:
if i % 2:
i += 1
continue
o = o + i
i += 1
print(o)
2022-07-12
num = 2
sum = 0
while True:
if num > 100:
break
sum = sum + num
num += 2
print(sum)
sum = 0
while True:
if num > 100:
break
sum = sum + num
num += 2
print(sum)
2022-07-11
age = int(input("你的年齡:"))
if age <= 0:
print('請先出生')
elif age >= 18:
print('adult')
elif age >= 6:
print('teenager')
elif age >= 3:
print('kid')
else:
print('baby')
if age <= 0:
print('請先出生')
elif age >= 18:
print('adult')
elif age >= 6:
print('teenager')
elif age >= 3:
print('kid')
else:
print('baby')
2022-07-11
age = int(input("your age:"))
if age >= 18:
print('adult')
else:
print('teenager')
if age >= 18:
print('adult')
else:
print('teenager')
2022-07-11
age = input("your age:")
if age >= 18:
print('adult')
else:
print('teenager')
if age >= 18:
print('adult')
else:
print('teenager')
2022-07-11
STR = "Life is {0}, you need {a}"
print(STR.format('short', a ='python'))
print(STR.format('short', a ='python'))
2022-07-11
print(r'''
'\"To be, or not to be\": that is the question.\nWhether it\'s nobler in the mind to suffer.'
''')
'\"To be, or not to be\": that is the question.\nWhether it\'s nobler in the mind to suffer.'
''')
2022-07-11
def sum_func(num):
total = 0
control = 0
while control <= num:
total += control * control
control += 1
print('count is', total)
sum_func(100)
total = 0
control = 0
while control <= num:
total += control * control
control += 1
print('count is', total)
sum_func(100)
L = [75, 92, 59, 68, 99]
sum = 0.0
for i in range(len(L)):
sum += L[i]
ave=sum/len(L)
print(ave)
sum = 0.0
for i in range(len(L)):
sum += L[i]
ave=sum/len(L)
print(ave)
2022-07-07
L = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
S = set([1, 3, 5, 7, 9, 11])
for item in L:
if item in S:
S.remove(item)
print(S)
S = set([1, 3, 5, 7, 9, 11])
for item in L:
if item in S:
S.remove(item)
print(S)
2022-07-05
L = [75, 92, 59, 68, 99]
sum = 0.0
for score in L:
sum+=score
print(sum/len(L))
sum = 0.0
for score in L:
sum+=score
print(sum/len(L))
2022-07-02