When a programmer declare single dimension or double dimensions array they use box bracket with index number to access the cell number.
int a[10]; = where a is variable name declared with data type as integer and which hold 10 values.
Each is access with cell number or index number surrounded by box brackets
Example a [4] where “a” is variable number and “4” is index number or cell number. By refer “4” user is access the 4 cell data
Maximum “a” single dimension store total of 10 number where cell number or index number starts from 0 to 9.
