使用 for loop 搭配 List


以老師的範例,欲輸出一個 list 裡的內容。 透過 for loop 的方式,讓 list 裡面的項目,按照順序,由左至右,一個接著一個輸出。

for item in list_of_items:
    #Do something to each item

Coding


fruits= ["Apple", "Peach", "Pear"]
for fruit in fruits:
    print(fruit)
    print(fruit + " Pie")
fruits= ["Apple", "Peach", "Pear"]
for fruit in fruits:
    print(fruit)
    print(fruit + " Pie")
    print(fruits)
fruits= ["Apple", "Peach", "Pear"]
for fruit in fruits:
    print(fruit)
    print(fruit + " Pie")
print(fruits)

Console


Apple
Peach
Pear
Apple
Apple Pie
Peach
Peach Pie
Pear
Pear Pie
Apple
Apple Pie
['Apple', 'Peach', 'Pear']
Peach
Peach Pie
['Apple', 'Peach', 'Pear']
Pear
Pear Pie
['Apple', 'Peach', 'Pear']
Apple
Apple Pie
Peach
Peach Pie
Pear
Pear Pie
['Apple', 'Peach', 'Pear']