Sams Teach Yourself C++ in 24 Hours, Third Edition

Hour 15. Arrays

In previous chapters, you declared a single int, char, or other object. You often want to declare a collection of objects, such as 20 ints or a litter of CATs. In this hour, you learn

• What arrays are and how to declare them

• What strings are and how to use character arrays to make them

• The relationship between arrays and pointers

• How to use pointer arithmetic with arrays