Interview Question

Country: United States

Comment hidden because of low score. Click to expand.
of 1 vote

1. Read each line of the file until end of stream (using StreamReader)
2. Foreach line, split the string by ',' - str.Split(',');
3. print the first and the last elements of the split result array from step2

- Anonymous September 26, 2012 | Flag Reply
Comment hidden because of low score. Click to expand.
of 0 votes

Better to use BufferedReader instead of StreamReader which will read a file line by line... It will be easy for us...

- beginner September 27, 2012 | Flag
Comment hidden because of low score. Click to expand.
of 0 vote

BufferedReader br = new BufferedReader(new FileReader( filename ));

String content="":
String str;

BufferedWriter bw=new BufferedWriter(new FileWriter( filename ));

- Anonymous October 05, 2012 | Flag Reply

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