Write a program that reads a file one character at a time and prints out how many times each of the vowels a e i o u occur (in upper- or lowercase). Complete the following code. Vowels.java 1 import java.io.File; 2 import java.io.FileNotFoundException; 3 import java.io.PrintWriter; 4 import java.util.Scanner; 5 6 public class Vowels 7 { 8 public static void main(String[] args) throws FileNotFoundException { String vowels = int[] counters = new int[vowels.length()]; "aeiou"; 10 11 12 13 14 15 16 17 18 19 20 Scanner console = new Scanner(System.in); System.out.print("Input file: "); String inputFileName Scanner in = . console.next(); while (. { String ch int n = .) 21 vowels.index0f(ch.toLowerCase()); 22 23 24 25 26 27 28 29 30 31 32 } in.close(); 0; i < vowels.length(); i++) for (int i { System.out.println(vowels.charAt(i) + } } + counters[i]); : 33 }

Write a program that reads a file one character at a time and prints out how many times each of the vowels a e i o u occur (in upper- or lowercase). Complete the following code. Vowels.java 1 import java.io.File; 2 import java.io.FileNotFoundException; 3 import java.io.PrintWriter; 4 import java.util.Scanner; 5 6 public class Vowels 7 { 8 public static void main(String[] args) throws FileNotFoundException { String vowels = int[] counters = new int[vowels.length()]; "aeiou"; 10 11 12 13 14 15 16 17 18 19 20 Scanner console = new Scanner(System.in); System.out.print("Input file: "); String inputFileName Scanner in = . console.next(); while (. { String ch int n = .) 21 vowels.index0f(ch.toLowerCase()); 22 23 24 25 26 27 28 29 30 31 32 } in.close(); 0; i < vowels.length(); i++) for (int i { System.out.println(vowels.charAt(i) + } } + counters[i]); : 33 }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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