Print Fibonacci series using while loop.

//Program to print Fibonacci series using while loop.
#include<stdio.h>
#include<conio.h>
void fib(int);
void main()
{
 int n;
 clrscr();
 printf("Enter the number upto which u want to find fibnacci series");
 scanf("%d",&n);
 fib(n);
 getch();
}
void fib(int x)
{
int a=0,b=1,c;
c=a+b;
printf(" %d  %d ",a,b);
while(c<=x)
{
printf(" %d ",c);
a=b;
b=c;
c=a+b;
}
}

Posted in: C Programs,Functions,Iterative Statements

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