Fibonacci Series

Program to find the Fibonacci value of any given number from 1 to 100.

#include<iostream.h>
#include<conio.h>

void main()
{
    int num,f[100];
      cout<<"Enter a number to find Fibonacci value : ";
      cin>>num;
      f[0]=0;
      f[1]=1;
      for(int i=2;i<=num;i++)
      { f[i]=f[i-1]+f[i-2];}
      cout<<f[num];
      getch();

   }