Lesson 6 of 24

Nested Loops: Patterns

9 min 30 XP

बाहरी loop rows संभालता है, अंदरूनी loop columns। string(n, '*') n stars की string बनाता है, जिससे patterns आसान हो जाते हैं।

Example: edit me and press Run

Output Loading C++ (first time takes a few seconds)

Press Run to see the result here.

Now try the challenge on the right.

Challenge

+30 XP

n पढ़ें और Floyd's triangle print करें (n = 4): 1 2 3 4 5 6 7 8 9 10

Input for cin: values separated by spaces or new lines

Output Loading C++ (first time takes a few seconds)

Press Run to see the result here.