Please, Using C, not C+ or C++, Thanks.

Files to submit: pascal.c

Time it took Matthew to Complete: 20 mins

Requriements

Program must compile with both -Wall and -Werror options enabled

Submit only the files requested

Use doubles to store real numbers

Print all doubles to 2 decimal points unless stated otherwise

Restrictions

No global variables may be used

Your main function may only declare variables and call other functions

NEW: You may only use the integer type when solving this problem

Using doubles will result in a 0

Using long long will result in a 0

NEW: You may not use the combinations approach to solve this problem

Think about what you do by hand and come up with a solution that follows that pattern

Description

Write a program that will display Pascal's Triangle up to a specified level. If you don't know what it is you can find the Wikipedia Article on it here: https://en.wikipedia.org/wiki/Pascal%27s_triangle

Details

The maximum level that you will have to display is 28

Assumptions

All input will be valid

Hints

Think about how you solve this problem by hand and then have the computer do the same. The animation on the right of the Wikipedia page can provide you great insight into how to do this.

Examples

User input has been underlined.

Example 1

Please enter how many levels of Pascal's Triangle you would like to see: 2 1 1 1

Example 2

Please enter how many levels of Pascal's Triangle you would like to see: 4 1 1 1 1 2 1 1 3 3 1