C program to find fibonacci series (using FOR Loop)

C program to find fibonacci series:

#include<stdio.h>
#include<conio.h>
main()
{
int i,x,y,z,n;
clrscr();
printf("\nEnter a number:");
scanf("%d",&n);
x=0;
y=1;
printf("%d%d",x,y);
for(i=3;i<=n;i++)
{
z=x+y;
printf("%d ",z);
x=y;
y=z;
}
getch();
return 0;
}


OUTPUT:

Enter a number: 8
       0 1 1 2 3 5 8 13 

Posted in: c_basic,cprogramming