Create 14. Remove vowels

Week 2: Methods, strings and lists/14. Remove vowels

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+Write the method
+
+String removeVowels(String word)
+
+which returns a string with all vowels (a, e, i, o, u and y) removed from the string given as a parameter.
+
+
+
+You can assume that the word is written entirely in lower case.
+Example of a method call:
+public static void main(String[] args) {
+    String testword = "welcome!";
+    System.out.println(removeVowels(testword));
+}
+Program outputs:
+wlcm!
+
+
+
+======================================
+
+
+import java.util.Random;
+
+public class Test{
+    public static void main(String[] args){
+        final Random r = new Random();
+        
+        
+        String[] words = "first second third fourth programming class method java variable".split(" ");
+        for (String word : words) {
+            System.out.println("Testing with parameter " + word);
+            System.out.println("Without vowels: " + removeVowels(word));
+            System.out.println("");
+        }
+        
+    }
+
+
+    //ADD
+    public static String removeVowels(String word) {
+        String newWord = "";
+        
+        // if the character is not a/e/i/o/u/y - then add to newWord
+        for (int i = 0; i < word.length(); i++) {
+            if (word.charAt(i) != 'a' 
+                && word.charAt(i) != 'e' 
+                && word.charAt(i) != 'i' 
+                && word.charAt(i) != 'o' 
+                && word.charAt(i) != 'u' 
+                && word.charAt(i) != 'y') {
+                    newWord += word.charAt(i);
+            }
+        }
+        return newWord;
+    }
+
+
+    
+    
+}
+
+
+
+
+
+Testing with parameter first
+Without vowels: frst
+
+Testing with parameter second
+Without vowels: scnd
+
+Testing with parameter third
+Without vowels: thrd
+
+Testing with parameter fourth
+Without vowels: frth
+
+Testing with parameter programming
+Without vowels: prgrmmng
+
+Testing with parameter class
+Without vowels: clss
+
+Testing with parameter method
+Without vowels: mthd
+
+Testing with parameter java
+Without vowels: jv
+
+Testing with parameter variable
+Without vowels: vrbl
+
+