Write a C program that uses 2 functions: 1) A function that receives as a parameter a positive integer n (n<=9); then prints out a triangular array such that 1st row has 1 element whose value is 1; 2nd has 2 elements whose value is 2 and so on, up to the last row which has n elements.
1
22
333
4444
55555
2) A function that takes 2 parameters
- A value n that represents the no of elements in the longest row of a triangle
- A character c to be printed in place of each element
Your function should produce an inverted isosceles triangle of character c
e. g. for n=7 and c=’*’ the resulting triangle



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