fix(4): change Alg1 to initialize i at 0

101zh · Nov 6, 2023 · c4f65e2 · c4f65e2
1 parent 66a101d
commit c4f65e2
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/src/main/java/Unit4/Assignment4.java b/src/main/java/Unit4/Assignment4.java
@@ -14,19 +14,18 @@ public static void main(String[] args) {
 
         int vowelCount = 0;
         int repeatCount = 0;
-        for (int i = 1; i < string.length(); i++) {
+        for (int i = 0; i < string.length(); i++) {
             String letter = string.substring(i, i + 1);
-            String previousLetter = string.substring(i - 1, i);
             boolean isVowel = letter.equals("a") ||
                     letter.equals("e") ||
                     letter.equals("i") ||
                     letter.equals("i") ||
                     letter.equals("o") ||
                     letter.equals("u");
 
-            if (!previousLetter.equals(" ") && isVowel)
+            if (i != 0 && !string.substring(i - 1, i).equals(" ") && isVowel)
                 vowelCount++;
-            else if (previousLetter.equals(letter))
+            else if (i != 0 && string.substring(i - 1, i).equals(letter))
                 repeatCount++;
             else
                 alg1String += letter;