1. Create a new class named GeneratingTables.
2. Create a method named generateTable that takes no parameters.

public static void generateTable(){
  int i = 1;
  while (i < 10){
    double x = (double)i;
    System.out.println(x + "     " + Math.log(x));
    i = i + 1;
  }
}

2. Add a main method and code in main that calls generateTable.

public static void main(String[] args){
  generateTable();
}

The completed class should appear as follows.

public class GeneratingTables {
  public static void generateTable(){
    int i = 1;
    while (i < 10){
      double x = (double)i;
      System.out.println(x + "     " + Math.log(x));
      i = i + 1;
    }
  }
  public static void main(String[] args){
    generateTable();
  }
}

3. Compile and run the program.

$ javac GeneratingTables.java
$ java GeneratingTables
1.0     0.0
2.0     0.6931471805599453
3.0     1.0986122886681098
4.0     1.3862943611198906
5.0     1.6094379124341003
6.0     1.791759469228055
7.0     1.9459101490553132
8.0     2.0794415416798357
9.0     2.1972245773362196