CODE TUNING

TO DISPLAY THE FIBONACCI NUMBERS WITHIN A RANGE BOTH UPPER AND LOWER BOUNDA ARE EXCLUDED

#include<stdio.h>

Void main()

{

Long lower,upper,a=1,b=0,c,temp;

Clrscr();

Printf(“enter a range\n”);

Printf(“wht is the lower bound ?”);

Scanf(“%d”,&lower);

Printf(“what is the upper bound ?”);

Scanf(“%d”,upper);

If(lower>upper)

{

Temp=lower;

Lower=upper;

Upper=temp;

}

Printf(“Fibonacci numbers between %d and %d are :\n”,lower,upper);

Do

{

C=a+b;

a=b;

b=c;

if((c>lower)&&(c<upper))

printf(“%d\t”,c);

}

While(c<upper);

Getch();

}