how to do cases with for,while,if command

i build functions and call them (only main)

i need to write a program which does several things
if you choose 1 ->go to one peace of code.
of you choose 2 ->go to other

when the operation of the code finishes
the menu shows all over again

how to do that without case ,switch

Since you use the word "if", I would suggest using "if".

There are several ways, but the simplest is using "if" - however, it is typically what you SHOULD use switch for. for/while are much more awkward for the purpose of checking if a value is something in particular.

--
Mats

thanks

Example:

Code:

---

/* Here is a custom loop */

loopy:
  if(x < 50)
  {
    /* Stuff goes here */

    x = x + 1;
    goto loopy;
  }

---