Python: Determine, for each string in a list, whether the last character is an isolated letter
Python Programming Puzzles: Exercise-21 with Solution
Write a Python program to check, for each string in a given list, whether the last character is an isolated letter or not. Return True or False.
Input: ['cat', 'car', 'fear', 'center'] Output: [False, False, False, False] Input: ['ca t', 'car', 'fea r', 'cente r'] Output: [True, False, True, True]
Pictorial Presentation:


Sample Solution:
Python Code:
#License: https://bit.ly/3oLErEI
def test(strs):
return [len(s.split(" ")[-1])==1 for s in strs]
strs = ['cat', 'car', 'fear', 'center']
print("Original strings:")
print(strs)
print("Check, for each string in the said list, whether the last character is an isolated letter:")
print(test(strs))
strs = ['ca t', 'car', 'fea r', 'cente r']
print("\nOriginal strings:")
print(strs)
print("Check, for each string in the said list, whether the last character is an isolated letter:")
print(test(strs))
Sample Output:
Original strings: ['cat', 'car', 'fear', 'center'] Check, for each string in the said list, whether the last character is an isolated letter: [False, False, False, False] Original strings: ['ca t', 'car', 'fea r', 'cente r'] Check, for each string in the said list, whether the last character is an isolated letter: [True, False, True, True]
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Previous: Determine the direction ('increasing' or 'decreasing') of monotonic sequence numbers.
Next: Compute the sum of the ASCII values of the upper-case characters in a given string.
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Python: Tips of the Day
Clamps num within the inclusive range specified by the boundary values x and y:
Example:
def tips_clamp_num(num,x,y): return max(min(num, max(x, y)), min(x, y)) print(tips_clamp_num(2, 4, 6)) print(tips_clamp_num(1, -1, -6))
Output:
4 -1
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