Added code for String-Remove Duplicates

Jayanth20 · Jayanth20 · commit a4bda04788bf · 2020-09-25T17:18:22.000+05:30
diff --git a/Strings/index.html b/Strings/index.html
@@ -0,0 +1,19 @@
+<!--Author: Jayanth Kumar Tumuluri-->
+
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="utf-8">
+    <title>String Operations</title>
+    <script src="script.js"></script>
+</head>
+
+<body>
+    <label for="stringinp">Input</label>
+    <input type="text" id="stringinp" name="input"><br>
+    <button id="submit" onclick="removeDuplicates()">Remove Consecutive Duplicates</button>
+    <p id="result"></p>
+</body>
+
+</html>
diff --git a/Strings/script.js b/Strings/script.js
@@ -0,0 +1,22 @@
+/*Author: Jayanth Kumar Tumuluri 
+  Github: Jayanth20
+*/
+function removeDuplicates() {
+    var str = document.getElementById("stringinp").value;
+    var n = str.length;
+    if (n <= 1 || n > 1000) {
+        alert('Please enter a valid string');
+    } else {
+        let j = "";
+        let r = "";
+        for (var i = 0; i < n; i++) {
+            let chars = str.charAt(i);
+            if (chars !== j) {
+                r += chars;
+                j = chars;
+            }
+        }
+        document.getElementById('result').innerHTML = "Result after removal: " + r;
+        console.log(r);
+    }
+}
