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Renewal·서른의 생활코딩

ex16) java.io.* - StringTokenizer + hasMoreTokens()

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// Read sentences from a file and search for specific words

import java.io.*;
import java.util.*;

public class FindWordWriteFile {
  public static void main(String[] args) {
    try {
      // Create FileReader object to read data from file
      FileReader fr = new FileReader("input.txt");
      
      // Create BufferedReader object to read data after
      // temporarily storing in buffer
      BufferedReader br = new BufferedReader(fr); // add input buffer!!!
      
      // Create FileWriter object to send data to desired file
      FileWriter fw = new FileWriter("output.txt"); // deletes existing file and creates new + the output target
      
      // Create BufferedWriter for buffered output
      BufferedWriter bw = new BufferedWriter(fw); // add output buffer!!!
      
      // Use StringTokenizer to split lines into tokens
      // and search for the target word
      // hasMoreTokens() checks if more tokens remain
    } catch(IOException e) {
      e.printStackTrace();
    }
  }
}

This English version was translated by Claude.

친절한 찰쓰씨
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친절한 찰쓰씨

Pleasant Charles — UI/UX researcher at AIT. Keeping notes on design, planning, and slow days here since 2010.

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