Slip 2 - A) Write a java program to display all the vowels from a given string.

Solution:

import java.util.Scanner;

public class Slip_2_1_A {
public static void main(String[] args) {
String str = null;
Scanner sc = new Scanner(System.in);
System.out.print("Enter any String: ");
str = sc.nextLine();
str = str.toLowerCase();
System.out.print("Vowels in the given String are:");
for (int i = 0; i < str.length(); i++) {
if (str.charAt(i) == 'a' || str.charAt(i) == 'e' || str.charAt(i) == 'i' || str.charAt(i) == 'o' || str.charAt(i) == 'u') 
            {
System.out.print(" " + str.charAt(i));
}
}
sc.close();
}

}

Output: