C language program to find Fibonacci series up to given number:
//////////////////////////////////////////////////////////////////Fibonacci series up to given number//////////////////////////////////////////////////////////
#include<stdio.h>
#include<conio.h>
#include<dos.h>
void
main()
{
unsigned int i,j,a=0,b=0,c=1;
clrscr();
read:scanf("%u",&j);
if (j>0)
{
for(i=1;i<=j;i++)
{
a=b+c;
c=b;
b=a;
delay(100);
printf("%u\n",a);
}
delay(3000);
exit();
}
else
{
printf("plz.enter
value greater then 0\n :) :p :d\n");
goto read;
}
getch();
}