What difficulty is there to understand in: Each number in the triangle is the two numbers above it added together (except for the edges, which are all "1").
I assume you can add to numbers, don't you?
If you still find that difficult please tell us.

You need to work out how you would explain doing it to someone who had no idea what you were talking about. For example:

You're going to output lines of numbers
The first line will be just the number 1.
The second line will have two numbers in it.
The third line will have three numbers in it.
The fourth line will have four numbers in it.
And so on.

On each line apart from the first line, the FIRST number you write out will be the same as the FIRST number on the previous line.
On each line apart from the first line, the LAST number you write out will be the same as the LAST number on the previous line.
On each line apart from the first line, all other number will be the sum of the previous line's corresponding number and the number before that (i.e. for any line, the second number will be the sum of the previous line's first and second number; for any line, the third number will be the sum of the previous line's second and third number, and so on).

This is programming. Thinking about the problem in a way that the solution lends itself to a programmatic solution. Examining the problem and breaking it down into simple, small steps. This is programming. All the rest is learning tools and syntax.

Write a C program that should create a 10 element array of random integers (0 to 9). The program should total all of the numbers in the odd positions of the array and compare them with the total of the numbers in the even positions of the array and indicate ...

Hi. so this is actually a continuation from another question of mineHere but i was advised to start a new thread as the original question was already answered.

This is the result of previous question answered :

I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...