In [1]:
#练习1
name=input('请输入姓名:')
date=float(input('请输入出生日期,格式为:mm.dd:'))
if 1.1<=date<=1.19:
print(name,',你是摩羯座。')
elif 1.20<=date<=2.18:
print(name,',你是水瓶座。')
elif 2.19<=date<=3.20:
print(name,',你是双鱼座。')
elif 3.21<=date<=4.19:
print(name,',你是白羊座。')
elif 4.20<=date<=5.20:
print(name,',你是金牛座。')
elif 5.21<=date<=6.21:
print(name,',你是双子座。')
elif 6.22<=date<=7.22:
print(name,',你是巨蟹座。')
elif 7.23<=date<=8.22:
print(name,',你是狮子座。')
elif 8.23<=date<=9.22:
print(name,',你是处女座。')
elif 9.23<=date<=10.23:
print(name,',你是天秤座。')
elif 10.24<=date<=11.22:
print(name,',你是天蝎座。')
elif 11.23<=date<=12.21:
print(name,',你是射手座。')
elif 12.22<=date<=12.31:
print(name,',你是摩羯座。')
else:
print('error')
In [2]:
#练习2
m=int(input('请输入整数m:'))
n=int(input('请输入非零整数n:'))
i=int(input('要做什么?累加请输入1,累乘请输入2,求余数请输入3,输入任意整数求商:'))
a=m
product=m
total=m
if i==1:
while a<n:
a=a+1
total=total+a
print('结果为:',total)
elif i==2:
while a<n:
a=a+1
product=product*a
print ('结果为:',product)
elif i==3:
print('结果为:',m//n)
else:
print('结果为:',m/n)
In [3]:
#练习3
pm_2_5=int(input('请输入PM2.5数值:'))
if 700<=pm_2_5<=1000:
print('请不要出行。')
elif 500<=pm_2_5<=700:
print('请尽量减少户外运动,室内使用空气净化器。')
elif 250<=pm_2_5<=500:
print('出行请戴上口罩。')
elif 0<=pm_2_5<250:
print('空气质量尚可。')
else:
print('error')
In [4]:
#练习4
string=input('请输入英语单词:')
if string.endswith('o'):
print('该单词的复数为:',string,'es',sep='')
elif string.endswith('s'):
print('该单词的复数为:',string,'es',sep='')
else:
print('该单词的复数为:',string,'s',sep='')
In [5]:
#尝试性练习
print('test','test',sep='\n\n')