1、条件:age = 3
if age >= 18:
print ‘adult‘
elif age >= 6:
print ‘teenager‘
else:
print ‘kid‘不能少了: elif2、循环一种是for ...in...names = [‘Machael‘,‘Bob‘,‘Tracy‘]for name in names: print name
range(5):生成从0开始小于5的整数。[0,1,2,3,4]
另一种是whilesum= 0n = 99while n > 0: sum = sum+n n = n - 2print sum
birth = int(raw_input(‘birth: ‘)):将输入转化为整数
时间: 2024-08-26 18:11:11