Python - While Loop
Which of the following is the correct syntax to increase a counter by 1 inside a while loop?
Which of the following is the correct syntax to increase a counter by 1 inside a while loop?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Review Python syntax for incrementing
Python uses 'counter = counter + 1' or 'counter += 1' to increase by 1.Step 2: Check other options
'counter ++' is invalid in Python; 'counter += 2' adds 2, not 1; 'counter =+ 1' is wrong syntax.Final Answer:
counter = counter + 1 -> Option AQuick Check:
Increment counter by 1 with 'counter = counter + 1' [OK]
Quick Trick: Use 'counter = counter + 1' to add one in Python [OK]
Common Mistakes:
MISTAKES- Using 'counter ++' like other languages
- Adding wrong number
- Typing '=+' instead of '+='
Master "While Loop" in Python
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