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Title Program for counting no. of Chars, Words and Lines in a file.
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Category Java » Beginners / Lab Assignments
Hits 385088
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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(); } }

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