Groups of five consecutive numbers
Write a Python program to create lists of five consecutive numbers from 1 to 20. Step-by-step explanation, colour-coded code and real output.
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1,677 articles · page 136 of 140Numbers and their squares as sublists
Write a Python program to create sublists of each number from 1 to 10 and its square. Step-by-step explanation, colour-coded code and real output.
Print each element separately
Write a Python program to print each element of a list of tuples separately. Step-by-step explanation, colour-coded code and real output.
Join words without spaces
Write a Python program to join a list of words into one string. Step-by-step explanation, colour-coded code and real output.
Join numbers into one number
Write a Python program to convert a list of numbers into a single number. Step-by-step explanation, colour-coded code and real output.
At least one common member
Write a Python program that returns True if two lists have at least one common member. Step-by-step explanation, colour-coded code and real output.
Remove elements at odd indexes
Write a Python program to remove all elements at odd indexes. Step-by-step explanation, colour-coded code and real output.
Check if an element exists
Write a Python program to check whether an element exists in a list. Step-by-step explanation, colour-coded code and real output.
Replace the first and last items
Write a Python program to replace the first and last numbers of a list with "SQA" and "Tools". Step-by-step explanation, colour-coded code and real output.
Convert a string to a list
Write a Python program to convert a string into a list of words and a list of characters. Step-by-step explanation, colour-coded code and real output.
Numbers that appear exactly once
Write a Python program to get the numbers that appear exactly once in a list. Step-by-step explanation, colour-coded code and real output.
Keys and values from a list of dicts
Write a Python program to get all keys and all values from a list of single-item dictionaries. Step-by-step explanation, colour-coded code and real output.
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