C :

#include<stdio.h>
int main()
{
//	int a=0,b=1;
	int f[40];
	f[1]=1;
	f[0]=1;
	for(int i=2;i<40;i++)
	{
        f[i]=f[i-1]+f[i-2];
	}
	for(int j=0;j<40;j++)
		printf("%d ",f[j]);
	printf("\n");
	return 0;
}

C++ :

#include <stdio.h>
#include <math.h>
int main() {
	int i, a, b, t;
	a = 1; b = 1;
	for (i = 1;i <= 40;i++) {
		printf("%d ", a);
		t = a + b;
		a = b;
		b = t;
	}
	return 0;
}

Pascal :

var
  i:longint;
  a:array[1..40] of longint; 
begin
  a[1]:=1;
  a[2]:=1;
  for i:=3 to 40 do
  a[i]:=a[i-1]+a[i-2];
  for i:=1 to 40 do
  write(a[i],' ');
end.

Java :

public class Main{
	public static void main(String[] args) {
		int a=1,b=1,c;
		System.out.print (a+" "+b+" ");
		for(int i=1;i<=38;i++){
			c=a+b;
			a=b;
			b=c;
			System.out.print (c+" ");
		}
	}
}

Python :

fibs = [1, 1]
for i in xrange(38):
  fibs.append(fibs[-1]+fibs[-2])
print ' '.join(str(x) for x in fibs),''