KwickClips Python · 43 sec · free
Is stop included?
Short answer. No, never.
What is step?
The jump between numbers.
Three forms of range
| Call | Gives |
|---|---|
| range(5) | 0 1 2 3 4 |
| range(1, 5) | 1 2 3 4 |
| range(1, 9, 3) | 1 4 7 |
Remember
| Start is included |
| Stop is never included |
| Step is the jump |
Does range of five give one to five? No! Stop is never included. Range of five gives zero to four. Range of one comma five gives one to four. A step of three jumps by three. Start is included. Stop is never included. Step is the jump.
This clip is from the full lesson: for Loop and range() — 8 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 11 Computer Science (083), CBSE Class 11 Computer Science Essentials (083), CBSE Class 11 Informatics Practices (065), Programming All levels Python
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