int main(){&nbsp &nbsp&nbspint g=0 /*global variable */&nbsp &nbsp&nbspint u=

int main(){    int g=0; /*global variable */    int u= fib(5);    printf(‘%d’,g); /*print the number of times you called fib */} int fib(int n){     g+=1 /*increase global variable every time you have a funtion call */    if (n==0)       return 0;  else    if (n==1)       return 1;   else            return fib(n-1) +fib(n-2);}