The Java code below is to be reviewed, make suggestions for corrections and improvement.
others
Description
The Java code below is to be reviewed, make suggestions for corrections and improvement.
With that, the code is a class that will inspect an ASCII text file and return statics about the file. I am having problems with my Javac.exe and need help really fast.
The below code is to tested:
/*
Program for counting no. of Chars, Words and Lines in a text file.
*/
import java.lang.*;
import java.io.*;
import java.util.*;
class WordCount
{
public static void main(String arg[]) throws Exception
{
int char_count=0;
int word_count=0;
int line_count=0;
String s;
StringTokenizer st;
BufferedReader buf=new BufferedReader(new InputStreamReader(System.in));
System.out.print("Enter filename : ");
s=buf.readLine();
buf=new BufferedReader(new FileReader(s));
while((s=buf.readLine())!=null);
{
line_count++;
st=new StringTokenizer(s," ,;:");
while(st.hasMoreTokens())
{
word_count++;
s=st.nextToken();
char_count+=s.length();
}
}
System.out.println("Character Count : "+char_count);
System.out.println("Word Count : "+word_count);
System.out.println("Line Count : "+line_count);
buf.close();
}
}
