C++ Arrays :
- An array is a collection of variables that can hold of value same type and reference by common name. It is a derived data structure.
- Array is always holds contiguous memory locations.
- An Array either can be integer, character, float data type (Data Type of array).
- Array indexing is always starts from 0 to highest order to the corresponds to the last element.
C++ Contiguous memory location :
C++ Array Declaration
Data_type Array_name[arraySize];
For example :
int num[4]
Therefore, Int is a data type, num is a name of array and 4 is size of array.
C++ Array Initialization
// declare and initialize an array
Int num[8] = {34,43,56,78,43,67,90};
Example 1: How to displaying Array Elements
Output :
