【Python】for...else.....

有時候我們進行判斷時會用到這種方法

numbers =[1,2,3,4, 5]
is_odd_exist = False
for n in numbers:   
    if n % 2 == 1:
        is_odd_exist = True
        break
if is_odd_exist:  
    print('Odd exist')
else:   
    print('Odd not exist')

for…else…寫法

numbers =[1,2,3,4, 5]
for n in numbers:   
    if n % 2 == 1:
        print('Odd exist')
        break
else:
    print('Odd not exist')