Final Value of Variable After Performing Operations 🐛

Author: Hazrat-Ali9

Final Value of Variable After Performing Operations.js

@@ -0,0 +1,23 @@
+
+function finalValueAfterOperations(operations) {
+ let X = 0; 
+
+ for (let op of operations) {
+ if (op.includes("++")) {
+ X += 1; 
+ } else {
+ X -= 1; 
+ }
+ }
+
+ return X;
+}
+
+
+console.log(finalValueAfterOperations(["--X", "X++", "X++"])); 
+
+
+console.log(finalValueAfterOperations(["++X", "++X", "X++"])); 
+
+
+console.log(finalValueAfterOperations(["X++", "++X", "--X", "X--"]));