case 'b' :
// prompt the user to enter a word
System.out.print("nEnter a word: ");
// String words = sc.next();
String word = sc.next();
// count the number of vowels and how many of each vowel was found
int totalVowels = 0;
int aCount = 0;
int eCount = 0;
int iCount = 0;
int oCount = 0;
int uCount = 0;
int yCount = 0;
for (int i = 0; i < word.toLowerCase().length(); i++) {
char vowel = word.toLowerCase().charAt(i);
if (vowel == 'a') {
totalVowels++;
aCount++;
}
else if ( vowel == 'e') {
totalVowels++;
eCount++;
}
else if ( vowel == 'i') {
totalVowels++;
iCount++;
}
else if ( vowel == 'o') {
totalVowels++;
oCount++;
}
else if (vowel == 'u') {
totalVowels++;

uCount++;
}
else if ( vowel == 'y') {
totalVowels++;
yCount++;
}
}
// display the results
if (totalVowels == 0) {
System.out.println("n" + word +" contains no vowels");
} else {
System.out.printf("n%-25s %d nn" , "Total Vowels: " , totalVowels);
if (aCount != 0) {
System.out.printf("%-25s %d n" , "A: " , aCount);
} if (eCount != 0) {
System.out.printf("%-25s %d n" , "E: " , eCount);
} if (iCount != 0) {
System.out.printf("%-25s %d n" , "I: " , iCount);
} if (oCount != 0) {
System.out.printf("%-25s %d n" , "O: " , oCount);
} if (uCount != 0) {
System.out.printf("%-25s %d n" , "U: " , uCount);
} if (yCount != 0) {
System.out.printf("%-25s %d n" , "Y: " , yCount);
}
}
break;
// ---------------------------------------------------------------------------------------
case 'c' :
System.out.print("n");

// number of spaces in the design
int space = 5;
// loop through each row
for (int i = 1; i <= space; i++) {
// print spaces before asterisks
for (int j = 1; j <= space - i; j++) {
System.out.print(" ");
}
for (int k = 1; k <= i; k++) {
// print asterisks
System.out.print("*");
}
System.out.println();
}
break;
// ---------------------------------------------------------------------------------------
case 'd' :
// ending the program
System.out.println("nTerminated");
break;
// ---------------------------------------------------------------------------------------
default :
// error message
System.out.println("n<< ERROR !! >>n<< Please select the correct option >>");
}

// ---------------------------------------------------------------------------------------
System.out.print("n----------------------------------------------------------------------------------
-----");
}
}
}
CAN YOU CHECK THIS CODE. ITS IN JAVA. PURPOSE This assignment will enhance your
ability to utilize loops in a computer program. By the end of this assignment, you should feel
comfortable working with while loops, for loops, and nested loops. PROBLEM Write a program
that repeatedly displays a menu to the screen until the user exits the program. The menu options
are listed below a) Statistics Prompt the user to enter an integer called n. Then repeatedly prompt
the user to enter n values that are of type double. Display the average, maximum, minimum, and
middle value. Assume the middle value is the ((n+1)/2)th value entered. b) Vowel count Prompt
the user to enter a word and display the total number of vowels in that word. Also, display how
many of each vowel was found. If no vowels are found, display an appropriate message to the
user. Assume vowels are A, E, I, O, U, Y (case insensitive). c) Display asterisk design Use a
nested for loop to display the asterisk design shown in the sample input/output. d) Exit The
program should terminate when the user selects this option ** If the user a selects an invalid
menu option, an error message should display.
a) Statistics b) Vowel count c) Display asterisk design d) Exit Select one of the above options: a
n:7 Num 1: 12.5 Num 2: -77.2 Num 3: 30 Num 4: 382.9 Num 5: -27.44 Num 6: 80 Num 7: 4.5
Average:Max:Min:Middle:46.5302.977.2302.9 a) Statistics b) Vowel count c) Display asterisk
design d) Exit Select one of the above options: b Enter a word: CDC CDC contains no vowels a)
Statistics b) Vowel count c) Display asterisk design d) Exit Select one of the above options: b
Enter a word: Encyclopedia Total Vowels: 6 A: A:E:12 I: 1 Y:1
a) Statistics b) Vowel count c) Display asterisk design d) Exit Select one of the above options: b
Enter a word: Aluminum Total Vowels: 4 A:I:U:112 a) Statistics b) Vowel count c) Display
asterisk design d) Exit Select one of the above options: c a) Statistics b) Vowel count c) Display
asterisk design d) Exit Select one of the above options: d Terminated