Write a program to find out the first 25 numbers of a Fibonacci sequence. Following are the first few terms of the Fibonacci Sequence: 1 1 2 3 5 8 13 21 34 55 89…………………

Source Code :

#include<stdio.h>

void main()

{

      float a=1,b=1,c;

      int ctr=3;

      clrscr();

      printf("\nFirst 25 Fibonacci Numbers : ");

      printf("%.0f ",a);

      printf("%.0f ",b);

      while(ctr<=25)

      {

            c=a+b;

            printf("%.0f,",c);

            a=b;

            b=c;

            ctr++;

      }

      getch();

}

Output :

First 25 Fibonacci Numbers : 1,1,2,3,5,8,13,21,34,55,89,144,233,377, 610,987,1597,2584,4181,6765,10946,17711,28657,46368,75025