1. J A V A - B A S I C S
Arrays-Intro

2. Arrays
 Types:
 One dimensional
 Two Dimensional.
 Three Dimensional

3. Arrays
 One Dimensional
 Arrays assist us in data storage.
 Arrays are fixed size data collections which store
data of a specific data type.
 It is a reference type object.

4. Arrays

5. Arrays
 We have to use loop to iterate through them.
 Arrays are initialized as :
 Int [] array1;

6. Arrays
 Initializing with new operator
 Int[] array1=new int [10];

7. Arrays

8. Arrays. Index
Real Life examples for better understanding

9. Fixed size
 Arrays have fixed size which are specified at the time
of initialization.
 Int [] array1=new int [10]
 10 is the size.
 Remember counting in operating system from 0.
 0,1,2,3,4,5,6,7,8,9 -> correct way.
 1,2,3,4,5,6,7,8,9,10-> incorrect way.
 0 is the starting point ALWAYS

10. Array
 First Index Always 0