Question: how to extract data from excel to java?
Answer: import java.io.File; import java.io.FileInputStream; import java.io.IOException; import org.apache.poi.hssf.usermodel.HSSFSheet; import org.apache.poi.hssf.usermodel.HSSFWorkbook; import org.apache.poi.ss.usermodel.Cell; import org.apache.poi.ss.usermodel.FormulaEvaluator;