Multi dimensional arrays are defined in very similar way are defining the one dimensional arrays except that a separately pair of square brackets is required.
Thus, a two dimensional array will required two pairs of square brackets; three dimensional array will require three pairs of square brackets. A multi dimensional array can be created by using the syntax.
E.g.: Int a  ;
Where data type is data type of array and array name is the name given to array.
E.g.: Int a ;
The two dimensions A is of int data type having two subscribe points each of capacity three.
In other sense is one array having two rows & columns.
Character array are used to stored strings. Whenever the string is used into a character array its end is marked with a special character ‘\0’.
E.g.: char a ;
1050 1051 1052 1053 1054 1055-------------------------1059
E.g.: scanf (“%s”, a);
A string can be read by using a function scanf (%s)
E.g.: printf (“%s”, a);
A string can be displayed by using a function printf ()