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import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.text.DecimalFormat;
public class HTMLDemo {
public static void main(String[] a) throws IOException {
PrintWriter pw = new PrintWriter(new FileWriter("test.html"));
DecimalFormat ff = new DecimalFormat("#0"), cf = new DecimalFormat(
"0.0");
pw.println("<TABLE BORDER><TR><TH>Fahrenheit<TH>Celsius</TR>");
for (double f = 100; f <= 400; f += 10) {
double c = 5 * (f - 32) / 9;
pw.println("<TR ALIGN=RIGHT><TD>" + ff.format(f) + "<TD>"
+ cf.format(c));
}
pw.println("</TABLE>");
pw.close(); // Without this, the output file may be empty
}
}
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