KwickClips Python · 40 sec · free
How do you get the last digit of a number?
Short answer. With % 10.
When do you prefer a for loop?
When you already know how many times to repeat.
Remember
| for: known count |
| while: until a condition fails |
Can a loop reverse a number? Yes. Percent ten takes the last digit. Double slash ten removes it. Use for with range when you know the count. Remember two things. For suits a known count. While repeats until a condition fails.
This clip is from the full lesson: Class XI Python Revision in One Go — 9 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 12 Computer Science (083)
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