Cpp language code to print fibonacci series

CPP LANGUAGE CODE TO PRINT FIBONACCI SERIES

Introduction

                 

                              Fibonacci series means if we are giving input as 7 then the output is 0  1  1  2  3  5.

Means in output first digit is 0 then second is 1, addition of first and second digit is third digit i.e.0+1=1, next is 1+1=2, then 2+1=3, then 3+2=5.

                    The next digit is 5+3=8 but 8 is greater than 7(8>7) i.e.(8!<7) so the control is transfer to the

out of the loop.The actual code is as follows:

code:

#include<iostream.h>

#include<conio.h>

void main()

{

int no,a=0,b=1,c=0;

clrscr();

cout<<"Enter the number to print fibonacci series:";

cin>>no;

while(no>c)

{

cout<<c;

c=a+b;

b=a;

a=c;

}

getch();

return 0;

}

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Output:

           Enter the number to print fibonacci series:7

           0  1  1  2  3  5