# coding:utf-8
age = 75
if age<3:
print('你是嬰兒, 年齡為{}歲。'.format(age))
elif age<6:
print('你是小孩子, 年齡為{}歲。'.format(age))
elif age<18:
print('你是青少年, 年齡為{}歲。'.format(age))
else:
print('你為成年, 年齡為{}歲。'.format(age))
age = 75
if age<3:
print('你是嬰兒, 年齡為{}歲。'.format(age))
elif age<6:
print('你是小孩子, 年齡為{}歲。'.format(age))
elif age<18:
print('你是青少年, 年齡為{}歲。'.format(age))
else:
print('你為成年, 年齡為{}歲。'.format(age))
2021-11-09
# coding:utf-8
age = 17
if age>=18:
print('咚咚嗆年齡是{}'.format(age)+'歲,你已成年!')
else:
print('咚咚嗆年齡是{}'.format(age)+'歲,你未成年!')
age = 17
if age>=18:
print('咚咚嗆年齡是{}'.format(age)+'歲,你已成年!')
else:
print('咚咚嗆年齡是{}'.format(age)+'歲,你未成年!')
2021-11-09
L = [[1, 2, 3], [5, 3, 2], [7, 3, 2]]
# print(len(L))
for i in range(0, len(L)):
sum = 1
sum = (L[i][0]*L[i][1] + L[i][0]*L[i][2] + L[i][1]*L[i][2]) * 2
print("di {0} ge chang fang xing biao mian ji shi {1}".format(i, sum))
# print(len(L))
for i in range(0, len(L)):
sum = 1
sum = (L[i][0]*L[i][1] + L[i][0]*L[i][2] + L[i][1]*L[i][2]) * 2
print("di {0} ge chang fang xing biao mian ji shi {1}".format(i, sum))
2021-11-09
L = ['Alice', 66, 'Bob', True, 'False', 100]
i = 0
for item in L:
i += 1
if i%2 != 0:
print(L[i])
i = 0
for item in L:
i += 1
if i%2 != 0:
print(L[i])
2021-11-09
sum = 0
num = 0
while num < 1000:
num += 1
if (num % 2) != 0:
continue
sum += num
print("sum = ", sum)
num = 0
while num < 1000:
num += 1
if (num % 2) != 0:
continue
sum += num
print("sum = ", sum)
2021-11-09
d = {'Alice': [50, 61, 66],
'Bob': [80, 61, 66],
'Candy': [88, 75, 90]}
for key in d:
i = 1
for index in d[key]:
print("{}的第{}次的score={}".format(key, i, index))
i = i + 1
'Bob': [80, 61, 66],
'Candy': [88, 75, 90]}
for key in d:
i = 1
for index in d[key]:
print("{}的第{}次的score={}".format(key, i, index))
i = i + 1
2021-11-09
# coding=utf-8
name=['Jenny', 'Ellena', 'Alice', 'Candy', 'David', 'Hally', 'Bob', 'Isen', 'Karl']
new_name=[]
for i in name:
new_name.append(name)
print(new_name)
name=['Jenny', 'Ellena', 'Alice', 'Candy', 'David', 'Hally', 'Bob', 'Isen', 'Karl']
new_name=[]
for i in name:
new_name.append(name)
print(new_name)
2021-11-06
L = [75, 92, 59, 68, 99]
sum = 0
for i in L:
sum = sum + i
print(sum)
print(sum/len(L))
sum = 0
for i in L:
sum = sum + i
print(sum)
print(sum/len(L))
2021-11-05
# Enter a code
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
d2={'Gaven':86}
d.update(d2)
print d
d = {
'Alice': 45,
'Bob': 60,
'Candy': 75,
'David': 86,
'Ellena': 49
}
d2={'Gaven':86}
d.update(d2)
print d
2021-11-04
L=['Alice', 66, 'Bob', True, 'False',100]
i=0
while i <len(L):
if i%2 !=0:
print L[i]
i=i+1
i=0
while i <len(L):
if i%2 !=0:
print L[i]
i=i+1
2021-11-04
# Enter a code
a=1
i=1
while i<10:
a=a*i
i=i+1
print a
a=1
i=1
while i<10:
a=a*i
i=i+1
print a
2021-11-04
num = 1
sum = 0
while True:
if num >1000:
break
if num % 2 == 0:
sum = sum + num
num = num + 1
print(sum)
sum = 0
while True:
if num >1000:
break
if num % 2 == 0:
sum = sum + num
num = num + 1
print(sum)
2021-11-04
L = [75, 92, 59, 68, 99]
num = 0
for ch in L:
num = num +ch
print(num / len(L))
num = 0
for ch in L:
num = num +ch
print(num / len(L))
2021-11-04
sum=0
num=0
while num<=1000:
if num%2==1:
num = num + 1
continue
sum=sum+num
num = num + 1
print(sum)
num=0
while num<=1000:
if num%2==1:
num = num + 1
continue
sum=sum+num
num = num + 1
print(sum)
2021-11-03