http://learn-share.net/programming-basics-course/
Programming Course. The basics of Programming.
#10 Type Of Languages
Learn to code.
Strong, Week, duck-type languages.
In most programming languages we must to specify what type of information is going to be stored in the variable. We must to say if is going to store an integer, meaning a all number without anything after the decimal point. Or a floating point number, which might have a value after the decimal point. Or a single caracter, or multiple caracthers, a string. Or even a boolean value, which means, its only can be true or false.