Authors:
Stuart Reges, Marty Stepp
Chapter:
Primitive Data And Definite Loops
Exercise:
Exercises
Question:11 | ISBN:9780136091813 | Edition: 2
Question
Modify your code from the previous exercise so that it could easily be modified to display a different range of numbers (instead of 1234567890) and a different number of repetitions of those numbers (instead of 60 total characters), with the vertical bars still matching up correctly. Use class constants instead of “magic numbers.” Here are some example outputs that could be generated by changing your constants:
Answer
Program:
public class Ch02Ex11
{
public static final int REPETITIONS = 10;
public static final int RANGE = 5;
public static void main(String[] args)
{
for (int i = 1; i <= REPETITIONS; i++)
{
for (int j = 1; j <= RANGE - 1; j++)
{
System.out.print(" ");
}
System.out.print("|");
}
System.out.println();
for (int i = 1; i <= REPETITIONS; i++)
{
for(int j = 1; j <= RANGE - 1; j++)
{
System.out.print(j);
}
System.out.print("0");
}
}
}
Output:
