Page 11 - Looping by Johannes Alexander

For Loop

initialization: one or more statements which are executed

only one time in the beginning of the iteration.The

counter/iterator usually initialize in the initialization

condition: decide whether the block statement will be

executed or not. If the expression returns false, then the

whole for statement is terminated and the program will

evaluate the next statement.

updater: statement which is executed after the block

statement is executed. The counter/iterator’s value usually

updated in the updater