14 - Ex Oh.js

Ajit24 · Ajit24 · commit a0930ea31587 · 2022-09-08T22:31:38.000+05:30
diff --git a/14 - Ex Oh.js b/14 - Ex Oh.js
@@ -0,0 +1,21 @@
+// Step By Step
+function ExOh (str) {
+    // First, we declare two variables:
+    // One which remove all characters in the string that aren't x's...
+    var strX = str.replace(/[^x]/g, '');
+  
+    // ...and and the second which removes all characters that aren't o's
+    var strO = str.replace(/[^o]/g, '');
+  
+    // Next, we get the length of each of these new variables to determine how many x's and o's are in the string...
+    var xNumber = strX.length;
+    var oNumber = strO.length;
+  
+    // ...and return the truth value of comparing the two.
+    return xNumber === oNumber;
+  }
+  
+  // No Comments
+  function ExOh (str) {
+    return str.replace(/[^x]/g, '').length === str.replace(/[^o]/g, '').length;
+  }
