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| import java.io.*;
class wordcount
{
public static int words=0;
public static int lines=0;
public static int chars=0;
public static void wc(InputStreamReader isr)throws IOException
{
int c=0;
boolean lastwhite=true;
while((c=isr.read())!=-1)
{
chars++;
if(c=='\n')
lines++;
if(c=='\t' || c==' ' || c=='\n')
++words;
if(chars!=0)
++chars;
}
}
public static void main(String[] args)
{
FileReader fr;
try
{
if(args.length==0)
{
wc(new InputStreamReader(System.in));
}
else
{
for(int i=0;i<args.length;i++)
{
fr=new FileReader(args[i]);
wc(fr);
}
}
}
catch(IOException ie)
{
return;
}
System.out.println(lines+" "+words+" "+chars);
}
} |
import java.io.*;
class wordcount
{
public static int words=0;
public static int lines=0;
public static int chars=0;
public static void wc(InputStreamReader isr)throws IOException
{
int c=0;
boolean lastwhite=true;
while((c=isr.read())!=-1)
{
chars++;
if(c=='\n')
lines++;
if(c=='\t' || c==' ' || c=='\n')
++words;
if(chars!=0)
++chars;
}
}
public static void main(String[] args)
{
FileReader fr;
try
{
if(args.length==0)
{
wc(new InputStreamReader(System.in));
}
else
{
for(int i=0;i<args.length;i++)
{
fr=new FileReader(args[i]);
wc(fr);
}
}
}
catch(IOException ie)
{
return;
}
System.out.println(lines+" "+words+" "+chars);
}
}
Output:
This is II CSE
1 4 32
Draw the frequency response
1 4 58
Editorial Team
We are a group of young techies trying to provide the best study material for all Electronic and Computer science students. We are publishing Microcontroller projects, Basic Electronics, Digital Electronics, Computer projects and also c/c++, java programs.
Replace the wc() function by this-
public static void wc(InputStreamReader isr)throws IOException {
int c=0;
boolean lastwhite=true;
while((c=isr.read())!=-1) {
if(c==’\n’)
{ lines++; ++words; }
else
if(c!=’\r’)chars++;
if(c==’\t’ || c==’ ‘)
++words;
}
if(chars>0) { words++; lines++; }
}