Negative Indexing


              12345678910
            
# Creating a string
string = 'codefinity'
print("Initial string: ", string)
string_1 = string[:-7]
print("Elements till 7th element from last: ", string_1)
string_2 = string[-7:-4]
print("Elements from index -7 to -5:",string_2)
string_3 = string[::-1]
print("String in reverse order: ", string_3)

Завдання

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You have such a string programming. You have to carry out these steps:

print elements sliced till 8th element from last(as a result you have to get: pro)
print elements sliced from index -8 to -3(as a result you have to get: grammi)
print elements in reverse using slice operation(as a result you have to get: gnimmargorp).

Перейдіть на комп'ютер для реальної практикиПродовжуйте з того місця, де ви зупинились, використовуючи один з наведених нижче варіантів

Все було зрозуміло?

Дякуємо за ваш відгук!

Секція 3. Розділ 7

Negative Indexing


              12345678910
            
# Creating a string
string = 'codefinity'
print("Initial string: ", string)
string_1 = string[:-7]
print("Elements till 7th element from last: ", string_1)
string_2 = string[-7:-4]
print("Elements from index -7 to -5:",string_2)
string_3 = string[::-1]
print("String in reverse order: ", string_3)

Завдання

Swipe to show code editor

You have such a string programming. You have to carry out these steps:

print elements sliced till 8th element from last(as a result you have to get: pro)
print elements sliced from index -8 to -3(as a result you have to get: grammi)
print elements in reverse using slice operation(as a result you have to get: gnimmargorp).

Все було зрозуміло?

Дякуємо за ваш відгук!

Секція 3. Розділ 7

Negative Indexing


              12345678910
            
# Creating a string
string = 'codefinity'
print("Initial string: ", string)
string_1 = string[:-7]
print("Elements till 7th element from last: ", string_1)
string_2 = string[-7:-4]
print("Elements from index -7 to -5:",string_2)
string_3 = string[::-1]
print("String in reverse order: ", string_3)

Завдання

Swipe to show code editor

You have such a string programming. You have to carry out these steps:

print elements sliced till 8th element from last(as a result you have to get: pro)
print elements sliced from index -8 to -3(as a result you have to get: grammi)
print elements in reverse using slice operation(as a result you have to get: gnimmargorp).

Все було зрозуміло?

Дякуємо за ваш відгук!


              12345678910
            
# Creating a string
string = 'codefinity'
print("Initial string: ", string)
string_1 = string[:-7]
print("Elements till 7th element from last: ", string_1)
string_2 = string[-7:-4]
print("Elements from index -7 to -5:",string_2)
string_3 = string[::-1]
print("String in reverse order: ", string_3)

Завдання

Swipe to show code editor

You have such a string programming. You have to carry out these steps:

print elements sliced till 8th element from last(as a result you have to get: pro)
print elements sliced from index -8 to -3(as a result you have to get: grammi)
print elements in reverse using slice operation(as a result you have to get: gnimmargorp).

Секція 3. Розділ 7