Print the triangular pattern (right angle triangle) in C

In this article, we have take a look at how to print a triangular pattern (right angle triangle) with integers 1 to 15 in C Programming Language.

Following is the pattern:

1 2 3 4 5 67 8 9 1011 12 131415Table of contentsProblem statementApproach to solveImplementationOutputProblem statement

In this problem, we have to print the following triangular pattern:

1 2 3 4 5 67 8 9 1011 12 131415

Note the last line where 13, 14 and 15 are printed without any space.

Approach...