列表推导式:
未使用推导式之前:
alist = []
for i in range(1,11):
if (i % 2 == 0):
alist.append(i*i)
print(alist)
列表推导式:
blist=[i*i for i in range(1,11) if(i % 2 ==0)]
print(blist)
字典推倒式:
未使用推导式之前:
z_num = {}
for i in zodiac_name:
z_num[i] = 0
字典推导式:
z_num = {i:0 for i in zodiac_name}