I am trying to ditch my global variables but i can't work out how to send a variable between functions...
eg.
The program runs but gives an answer of x = 0.Code:
int main(float x)
{
calculate();
printf("x = %f",x);
return 0;
}
int calculate()
{
float x;
x=2+2;
}
What am i doing wrong?
Thanks,
Jez