KwickClips C · 41 sec · free
Which loop handles columns?
Short answer. The inner loop.
How many stars in row 3?
3.
Remember
| Outer loop: rows |
| Inner loop: columns |
| New line after each row |
How do you print a triangle of stars in C? Use a nested loop. The outer loop r counts rows. The inner loop c prints r stars. Then a new line. Outer loop for rows. Inner loop for columns. New line after each row.
This clip is from the full lesson: Loops in C: while, do-while and for — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 9 Information Technology (402), GSEB Std 10 Computer Studies
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