Floyd's triangle in C

[VIDHI BHATT]

I would like to contribute to this repo by adding code for Floyd's triangle.
The pattern is as follow:
1
2 3
4 5 6
7 8 9 10
11 12 13 14

Please assign me this under hacktoberfest label.

[Nishant]

i would like to contributer in python

[Taranjot Singh]

I would like to contribute in Java. Please assign me this under hacktoberfest label.