C Programming arrays in your C programs.

1) Provide three specific examples of when you might use arrays in your C programs. It should be clear from the examples you give that they would be best approached by using arrays (give details to make it clear why arrays would be appropriate).

2) Find a C program on the web that uses an array. Give a link to the program’s source code, and tell what the program does. Copy and paste the code that defines the array and describe what you think the array is used for.

3) Name three specific examples where 2-dimensional arrays would be appropriate.

4)What are pointers? How can they be used with arrays?