Topic 7 arrays

Topic 7
Slide 2

Array - A variable that can store many values.

There is a physical limit but as far as software there is no limit

example

my_friends[5]; // number in hard brackets represents size of array,
                    there are five elements in this example.
                    To access individual cells you use their 'index'
                    Ex. Cells are 0-4 in this case. First cell is 0

my_friends[0] = 'Sam'; // Assigns the value ""Sam" to the first index in this array

When declaring an array you must state the size