Binary Cipher
//Program to count number of lines,characters,and words in a text file
import java.util.*;
import java.io.*;
class Cfile
{
public static void main(String args[])throws IOException
{
int nl=1,nw=0;
char ch;
Scanner scr=new Scanner(System.in);
System.out.print(“nEnter File name: “);
String str=scr.nextLine();
FileInputStream f=new FileInputStream(str);
int n=f.available();
for(int i=0;i<n;i++)
{
ch=(char)f.read();
if(ch==’n’)
nl++;
else if(ch==’ ‘)
nw++;
}
System.out.println(“nNumber of lines : “+nl);
System.out.println(“nNumber of words : “+(nl+nw));
System.out.println(“nNumber of characters : “+n);
}
}
Output:
Enter File name: raj.txt
Number of lines : 3
Number of words : 3
Number of characters : 26