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Python: Append a list to the second list

Python List: Exercise - 24 with Solution

Write a Python program to append a list to the second list.

Example - 1 :

Python: Append a list to the second list

Example - 2 :

Python: Append a list to the second list

Example - 3 :

Python: Append a list to the second list

Sample Solution:-

Python Code:

list1 = [1, 2, 3, 0]
list2 = ['Red', 'Green', 'Black']
final_list = list1 + list2
print(final_list)

Sample Output:

[1, 2, 3, 0, 'Red', 'Green', 'Black'] 

Flowchart:

Flowchart: Append a list to the second list

Visualize Python code execution:

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Python Code Editor:

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Python: Tips of the Day

Merges two or more lists into a list of lists, combining elements from each of the input lists based on their positions

Example:

def tips_merge(*args, fill_value=None):
  max_length = max([len(lst) for lst in args])
  result = []
  for i in range(max_length):
    result.append([
      args[k][i] if i < len(args[k])
	  else fill_value for k in range(len(args))
    ])
  return result
print(tips_merge(['x', 'y'], [1, 2], [True, False])) 
print(tips_merge(['x'], [1, 2], [True, False])) 
print(tips_merge(['x'], [1, 2], [True, False], fill_value = '_')) 

Output:

[['x', 1, True], ['y', 2, False]]
[['x', 1, True], [None, 2, False]]
[['x', 1, True], ['_', 2, False]]