View Code of Problem 48

#include<stdio.h>
int main()
{
	int a,b,m,n;
	double sum;
	a=2;
	b=1;
	sum=0;
	scanf("%d",&n);
	
		for (i=0;i<n;i++)
	   {
		sum=sum+a/b;
		m=a;
		a=a+b;
		b=m;
	   }
	
	printf ("%.6lf",sum);
	return 0;
}
/*
Main.c: In function 'main':
Main.c:11:8: error: 'i' undeclared (first use in this function)
   for (i=0;i<n;i++)
        ^
Main.c:11:8: note: each undeclared identifier is reported only once for each function it appears in
*/

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