Python program to create a list of tuples from given list having number and its cube in each tuple

Given a list of numbers of list, write a Python program to create a list of tuples having first element as the number and second element as the cube of the number.

Example:

Input: list = [1, 2, 3]
Output: [(1, 1), (2, 8), (3, 27)]

Input: list = [9, 5, 6]
Output: [(9, 729), (5, 125), (6, 216)]

We can use list comprehension to create a list of tuples. The first element will be simply an element and second element will be cube of that number.

Below is the Python implementation:

# Python program to create a list of tuples # from given list having number and # its cube in each tuple    # creating a list list1 = [1, 2, 5, 6]    # using list comprehension to iterate each # values in list and create a tuple as specified res = [(val, pow(val, 3)) for val in list1]    # print the result print(res)

Output:

[(1, 1), (2, 8), (5, 125), (6, 216)]