Python: Find whether a given string starts with a given character using Lambda
Python Lambda: Exercise-7 with Solution
Write a Python program to find whether a given string starts with a given character using Lambda.
Sample Solution:
Python Code :
starts_with = lambda x: True if x.startswith('P') else False
print(starts_with('Python'))
starts_with = lambda x: True if x.startswith('P') else False
print(starts_with('Java'))
Sample Output:
True False
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Previous: Write a Python program to square and cube every number in a given list of integers using Lambda.
Next: Write a Python program to extract year, month, date and time using Lambda.
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Python: Tips of the Day
Creates a dictionary with the same keys as the provided dictionary and values generated by running the provided function for each value:
Example:
def tips_map_values(obj, fn): ret = {} for key in obj.keys(): ret[key] = fn(obj[key]) return ret users = { 'Owen': { 'user': 'Owen', 'age': 29 }, 'Eddie': { 'user': 'Eddie', 'age': 15 } } print(tips_map_values(users, lambda u : u['age'])) # {'Owen': 29, 'Eddie': 15}
Output:
{'Owen': 29, 'Eddie': 15}
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