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import java.io.BufferedReader;
import java.io.FileReader;
import java.io.StreamTokenizer;
class Main {
public static void main(String args[]) throws Exception {
FileReader fr = new FileReader(args[0]);
BufferedReader br = new BufferedReader(fr);
StreamTokenizer st = new StreamTokenizer(br);
st.eolIsSignificant(true);
int lines = 1;
while (st.nextToken() != StreamTokenizer.TT_EOF) {
switch (st.ttype) {
case StreamTokenizer.TT_EOL:
++lines;
}
}
System.out.println("There are " + lines + " lines");
fr.close();
}
}
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