C++ PROGRAM TO COUNT AND DISPLAY THE NUMBER OF LINES NOT STARTING WITH ALPHABET 'A' PRESENT IN THE TEXT FILE "STORY .TXT

#include<iostream.h>

#include<conio.h>

#include<stdio.h>

#include<string.h>

#include<fstream.h>

int nooflines()

{

               ifstream fin("STORY.TXT");

               int number=-1;

               char line[50];

               while(!fin.eof())

               {

                              fin.getline(line,50,'.');

                              for(int i=0;i<50;i++)

                              {

                              if((line[i]!='a'&&line[i]!='A')&&(line[i-1]=='\r'))

                              number++;

                              }

               }

               cout<<"\nNumber of lines="<<" "<<number;

}

void main()

{

               clrscr();

               ofstream fout;

               char str[500];

               fout.open("STORY.TXT");

               cout<<"\nEnter a string\n";

               gets(str);

               fout<<str<<"\n";

               fout.close();

               nooflines();

               getch();

}

output:

Enter a string                                                                 

The rose is red.Agirl is playing there. There is a playground.An aeroplane is in

the sky.                                                                       

                                                                               

Number of lines= 4