Repeating methods

[johny15]

Guys i have question how i can start methods from beginning once again when 1 variable gets value of true.

For example I have 4 methods in main like this:

  int main(void){

sand();
tree();
grass();
stone();

}

and there is variable in method stone for example "x" with some mathematic operations. I want to go back to beginning of main if x == 1, so i want to start all methods once again from their beginnings. How i can do it? I hope you'll understand :)

[Ganado]

Use a loop. http://www.cplusplus.com/doc/tutorial/control/

You need some way of providing the information to the place you want to loop on, though.
You could return x from the stone() method, and use that as the condition to loop.

int x;
do
{
    sand();
    tree();
    grass();
    x = stone();
} while (x == 1);

However, this appears to be weird design. Why is stone() special in this regard, compared to the other functions? Is it simply because it's the last function being called?