return multiple values in c

[deepadaffine]

I am doing a program that calculate velocity and acceleration.
I get all my input in main and then i call a sub function giving the input values as parameter and calculate velocity and acceleration.no w i want to return both these values to main can i do this when i do this i get only one correct value the other one is error value can you help

[Banfa]

I would like to see the code you have that "does this".

It you want to return n values from a function where n>1 then you will need to pass to that function at least n-1 pointers to locations where the outputs of the function will be store, the nth return value can either be passed back wia a pointer or returned as the return value of the function.

For example

int SumAndProduct(int x, int y, int *product)
{
   *product = x * y;

   return x + y;
}