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Python: Join adjacent members of a given list

Python List: Exercise - 203 with Solution

Write a Python program to join adjacent members of a given list.

Sample Solution:

Python Code:

def test(lst):
    result = [x + y for x, y in zip(lst[::2],lst[1::2])]
    return result

nums = ['1','2','3','4','5','6','7','8']
print("Original list:")
print(nums)
print("\nJoin adjacent members of a given list:")
print(test(nums))

nums = ['1','2','3']
print("\nOriginal list:")
print(nums)
print("\nJoin adjacent members of a given list:")
print(test(nums))

Sample Output:

Original list:
['1', '2', '3', '4', '5', '6', '7', '8']

Join adjacent members of a given list:
['12', '34', '56', '78']

Original list:
['1', '2', '3']

Join adjacent members of a given list:
['12']

Pictorial Presentation:

Python List: Join adjacent members of a given list.
Python List: Join adjacent members of a given list.

Flowchart:

Flowchart: Join adjacent members of a given list.

Visualize Python code execution:

The following tool visualize what the computer is doing step-by-step as it executes the said program:


Python Code Editor:

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Next: Write a Python program to check if first digit/character of each element in a given list is same or not.

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Python: Tips of the Day

Big Number Readability:

you can separate zeros with underscore (_)

print(2_000_000)
print(2_000_000 +1)

Output:

2000000
2000001