Before we start working,it will be good to review again construction of
For loops consists of:
- Initialization block in which the variable-counter is declared (
var i) and its initial value is set.
- Repeat condition (
i <= 10), executing once, before every iteration of the loop.
- Refreshing of the counter (
i++) – this code is executed after each iteration.
- Body of the loop - contains random block with source code.