It is an.... OKAY tutorial but you really just spoonfed code (in a way) - such as saying "counter++" just 'counts up'. And as the others said, while loops do not require anything aside from the syntax itself "while() { code }".
do {
// execute this code
} while (condition) // while this condition is valid
(Aug 5, 2015 06:47 PM)aph3x Wrote: do you mind explaining the feature of a "do" function in a while loop?
do {
// execute this code
} while (condition) // while this condition is valid