How to write to get that output

Question

1
1 1
1 2 1
1 3 3 1
1 4 6 4 1
1 5 10 10 5 1

Answer 1

This is known as Pascal's Triangle. Here is my code in C# which prints the triangle with as many rows as you want ;)
https://code.sololearn.com/csZnoOHwuU8F/?ref=app

Answer 2

Have you attempted anything so far?

Answer 3

Please help me:
By using for loop to get that output

Answer 4

Yes