U3P2

Program to print Fibonacci Series

 #include<iostream.h>  
 #include<conio.h>  
 void main()  
 {  
      clrscr();  
      int terms;  
      cout<<"Programs will display first n terms of Fibonacci series.\n";  
      cout<<"\nEnter number of terms to be displayed (Max 24) : ";  
      cin>>terms;  
      double a=0,b=1,sum=a+b;  
      cout<<"\n";  
      for(int i=0;i<terms;i++)  
      {  
           if(i==0 || i==1)  
           {  
                cout<<i<<"\t";  
           }  
           else  
           {  
                cout<<sum<<"\t";  
                a = b;  
                b = sum;  
                sum = a+b;  
           }  
      }  
      getch();  
 }  

OUTPUT :