How can I make the numbers that I print right justified? Please provide an expla
ID: 3646481 • Letter: H
Question
How can I make the numbers that I print right justified?Please provide an explanation.
import java.util.Scanner;
public class JKansas
{
static Scanner sc = new Scanner(System.in );
public static void main(String[] Theory)
{
JWaffles MyWaffles = new JWaffles();
MyWaffles.ProgramHeading();
System.out.println("Enter a string:" );
String SentenceContents = sc.nextLine( );
int SpaceCount = SentenceContents.length() - SentenceContents.replaceAll(" ", "").length( );
int VowelCount = SentenceContents.length() - SentenceContents.replaceAll("(?i)[aeiou]", "").length( );
int ConsonantCount = SentenceContents.length() - SentenceContents.replaceAll("(?i)(?=[a-z])[^aeiou]", "").length( );
int SpecialCharCount = SentenceContents.length() - SentenceContents.replaceAll("(?i)[^a-z ]", "").length( );
int WordCount = SentenceContents.trim().split("\s+").length;
System.out.println("There are " + VowelCount + " vowels in this sentance" );
System.out.println("There are " + ConsonantCount + " consonants in this sentance" );
System.out.println("There are " + SpaceCount + " spaces in this sentance" );
System.out.println("There are " + SpecialCharCount + " special characters in this sentance");
System.out.println("There are " + WordCount + " words in this sentance" );
}
}
Explanation / Answer
please rate - thanks
use System.out.printf
import java.util.Scanner;
public class JKansas
{
static Scanner sc = new Scanner(System.in );
public static void main(String[] Theory)
{
JWaffles MyWaffles = new JWaffles();
MyWaffles.ProgramHeading();
System.out.println("Enter a string:" );
String SentenceContents = sc.nextLine( );
int SpaceCount = SentenceContents.length() - SentenceContents.replaceAll(" ", "").length( );
int VowelCount = SentenceContents.length() - SentenceContents.replaceAll("(?i)[aeiou]", "").length( );
int ConsonantCount = SentenceContents.length() - SentenceContents.replaceAll("(?i)(?=[a-z])[^aeiou]", "").length( );
int SpecialCharCount = SentenceContents.length() - SentenceContents.replaceAll("(?i)[^a-z ]", "").length( );
int WordCount = SentenceContents.trim().split("\s+").length;
System.out.printf("There are %3d vowels in this sentance",VowelCount );
System.out.printf("There are %3d consonants in this sentance",ConsonantCount );
System.out.printf("There are %3d spaces in this sentance",SpaceCount );
System.out.printf("There are %3d special characters in this sentance",SpecialCharCount);
System.out.printf("There are %3d words in this sentance",WordCount );
}
}
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