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nur
please help me to solve this question about array
2 Answer(s)      3 years and 10 months ago
Posted in : Java Beginners


write a program thatt stores vowels (a,e,i,o and u)in an array. Ask the user to enter any character. The program should ignore the case of that character (uppercase or lowercase) and determine whether the entered character is vowel or not.


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November 9, 2010 at 3:42 PM


import java.util.Scanner;

public class Example1 {

public static void main(String[] args) {
    char arr[] = { 'a', 'e', 'i', 'o', 'u' };
    String brr;
    boolean flag = false;
    Scanner sc = new Scanner(System.in);
    char ch;
    System.out.println("Enter any character:");
    brr = sc.nextLine();
    if (brr.length() > 1)
        System.out.println("It is not character. Please enter character");
    else {
        ch = brr.charAt(0);
        System.out.println("It is character. " + ch);
        for (int i = 0; i < arr.length; i++) {
            if (arr[i] == ch) {
                flag = true;
                break;
            }
        }
        if (flag)
            System.out.println(ch + " is vowel.");
        else
            System.out.println(ch + " is consonant.");
    }
}

}

Is this code is fruitful for you.

+++++++++ knapster +++++++++



November 9, 2010 at 4:25 PM


import java.util.Scanner;

public class Example1 {

public static void main(String[] args) {
    char arr[] = { 'a', 'e', 'i', 'o', 'u' };
    String brr;
    boolean flag = false;
    Scanner sc = new Scanner(System.in);
    char ch;
    System.out.println("Enter any character:");
    brr = sc.nextLine();
    if (brr.length() > 1)
        System.out.println("It is not character. Please enter character");
    else {
        ch = brr.toLowerCase().charAt(0);
        for (int i = 0; i < arr.length; i++) {
            if (arr[i] == ch) {
                flag = true;
                break;
            }
        }
        if (flag)
            System.out.println(brr + " is vowel.");
        else
            System.out.println(brr + " is consonant.");
    }
}

}



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