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Write a Java Program to Count the Number of Vowels and Consonants in a Sentence
PROGRAM: Java Program to Count the Number of Vowels and Consonants in a Sentence
/*Java Program to Count the Number of Vowels and Consonants in a Sentence*/
class Main {
public static void main(String[] args) {
String line = “This website is aw3som3.”;
int vowels = 0, consonants = 0, digits = 0, spaces = 0;
line = line.toLowerCase();
for (int i = 0; i < line.length(); ++i) {
char ch = line.charAt(i);
// check if character is any of a, e, i, o, u
if (ch == ‘a’ || ch == ‘e’ || ch == ‘i’ || ch == ‘o’ || ch == ‘u’) {
++vowels;
}
// check if character is in between a to z
else if ((ch >= ‘a’ && ch <= ‘z’)) {
++consonants;
}
// check if character is in between 0 to 9
else if (ch >= ‘0’ && ch <= ‘9’) {
++digits;
}
// check if character is a white space
else if (ch == ‘ ‘) {
++spaces;
}
}
System.out.println(“Vowels: ” + vowels);
System.out.println(“Consonants: ” + consonants);
System.out.println(“Digits: ” + digits);
System.out.println(“White spaces: ” + spaces);
}
}
