Python - Data Types as Values
Which method is used to convert all characters in a string to uppercase in Python?
Which method is used to convert all characters in a string to uppercase in Python?
easy📝 Conceptual Q1 of 15
Step-by-Step Solution
Solution:
Step 1: Understand string case conversion methods
Theupper()method converts all characters in a string to uppercase.Step 2: Compare with other methods
capitalize()only capitalizes the first character,lower()converts to lowercase, andtitle()capitalizes the first letter of each word.Final Answer:
upper() -> Option BQuick Check:
String uppercase conversion = upper() [OK]
Quick Trick: Use upper() to make all letters uppercase [OK]
Common Mistakes:
MISTAKES- Confusing upper() with capitalize()
- Using lower() instead of upper()
- Using title() for full uppercase
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