Convert array to scalar

    

#!C:/perl/bin

@passengerships = ('T', 'O', 'B');
print "@passengerships \n";
print scalar(@passengerships);

1.	Assigning An Array To A Scalar
2.	Use a scalar variable as our subscript:
3.	Assign array variable to scalar variable
4.	Split a scalar to create a list
5.	Assign array value to a list of scalar variables
6.	Assigning an array value to a scalar variabe
7.	Reference single array element by using the $ not @
8.	Scalar Data in an Array
9.	Place scalar variables in lists and arrays.

Convert array to scalar : Array Scalar « Array « Perl