Create Check if All A's Appears Before All B's.java

Author: varunu28

Easy/Check if All A's Appears Before All B's.java

@@ -0,0 +1,17 @@
+class Solution {
+  public boolean checkString(String s) {
+    boolean aFound = false;
+    boolean bFound = false;
+    for (int i = 0; i < s.length(); i++) {
+      if (s.charAt(i) == 'a') {
+        if (bFound) {
+          return false;
+        }
+        aFound = true;
+      } else {
+        bFound = true;
+      }
+    }
+    return true;
+  }
+}