Write a program in Java to accept a word/a String and display the new string after removing all the vowels present in it.
Sample Input: COMPUTER APPLICATIONS
Sample Output: CMPTR PPLCTNS
import java.util.Scanner;
public class VowelRemoval
{
public static void main(String args[]) {
Scanner in = new Scanner(System.in);
System.out.println("Enter a word or sentence:");
String str = in.nextLine();
int len = str.length();
String newStr = "";
for (int i = 0; i < len; i++)
{
char ch = Character.toUpperCase(str.charAt(i));
if (ch == 'A' || ch == 'E' || ch == 'I' || ch == 'O' || ch == 'U')
{
continue;
}
newStr = newStr + ch;
}
System.out.println("String with vowels removed");
System.out.println(newStr);
}
}OR (IF YOU DONT WANT TO USE VOWEL CHECK BY REPEAT OR OR (s)
import java.util.Scanner;
public class VowelRemoval
{
public static void main(String args[])
{
Scanner in = new Scanner(System.in);
System.out.println("Enter a word or sentence:");
String str = in.nextLine();
str = str.toUpperCase();
int len = str.length();
String newStr = "";
String v="AEIOU";
for (int i = 0; i < len; i++)
{
char ch = str.charAt(i);
int flag=0; //initially imagine no vowel is found
for(int j=0; j<5; j++)
{
char ch1=v.charAt(j);
if(ch1==ch)
{
flag=1; //vowel is found
break;
}
}
if(flag==0)
newStr = newStr + ch;
}
System.out.println("String with vowels removed");
System.out.println(newStr);
}
}