count all the vowels in the given string in java.
import java.util.*;
public class code
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
System.out.println("enter string=");
String str=sc.nextLine();
int c=0;
for(int i=0; i<str.length(); i++){
char ch=str.charAt(i);
if(isvowel(ch)==true)
c++;
}
System.out.println("total vowel are="+c);
}
public static boolean isvowel(char ch){
if(ch=='a'|| ch=='A') return true;
if(ch=='e'|| ch=='E') return true;
if(ch=='i'|| ch=='I') return true;
if(ch=='o'|| ch=='O') return true;
if(ch=='u'|| ch=='U') return true;
return false;
}
}
Comments
Post a Comment