C Fibonacci problem?

Question

Hi i have never programmed in c before but i need this program to print the fibonacci sequence for the value entered. ie 6 =112358
Here is what i have

#
#
#
# u
#
set i = $argv[1]
if ($i == 0) then
return 0;
else if ($i == 1) then
return 1;
else
return fib[num - 1] + fib[num - 2];
endif
#
exit 0
#

Answer 1

Use the math libraries.

int i;
double sq_5,gold_ratio,fib;

sq_5=sqrt(5.0);
gold_ratio=(1+sq_5)/2;
i = atoi($argv[1]);
fib=floor(pow(gold_ratio,i)/sq_5+0.5);
return fib

Answer 2

try it

int i, a, b, c;
a=1;
b=0;
c=0;
for(i=1;i<=6;i++)
{
c=a+b;
printf("%d", c)
a=b;
b=c;
}

Answer 3

you can go to codeguru.com and select the programming language you want the fibonocci series

Answer 4

Hi,
Use it

#include
#include

void main()
{
int a,b,c,i;

clrscr();
a=0;
b=1;
printf("%d\n",a);
printf("%d\n",b);

for(i=1;i<6;i++)
{
c=a+b;
printf("%d\n",c);
a=b;
b=c;
}
getch();
}