What is the difference between a for loop and a while loop? While loop use a exist variable in function. For loop have a clean and variable the changing variable in for loop.(private variable)
What are the four parts of a for loop? What do they do? for(setupvariable; test expression; increasing of variable) { body statement; }
What does "nested" mean in the context of nested loops? a line of circle within a line of circle is nested circle.(some thing like squire?)