View Code of Problem 48

#include<stdio.h>
#include<math.h>
int main()
{
  int n,a[10];
  a[0]=1;a[1]=2;
  double sum=0;
  for(i=2;i<n;i++)
  {
    a[i]=a[i-1]+a[i-2];
  }
  for(i=0;i<n;i++)
  {
  sum+=(double)a[i]/a[i-1];
    printf("%.6f",sum);
  }
  return 0;
}
/*
Main.c: In function 'main':
Main.c:8:7: error: 'i' undeclared (first use in this function)
   for(i=2;i<n;i++)
       ^
Main.c:8:7: note: each undeclared identifier is reported only once for each function it appears in
Main.c:5:9: warning: variable 'a' set but not used [-Wunused-but-set-variable]
   int n,a[10];
         ^
*/