ReCoded-Org · mimisha25 · May 22, 2021
diff --git a/class-5-js-array/aziza-yesim/index.html b/class-5-js-array/aziza-yesim/index.html
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+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width">
+    <title>repl.it</title>
+    <link href="style.css" rel="stylesheet" type="text/css" />
+  </head>
+  <body>
+    <script src="script.js"></script>
+  </body>
+</html>
diff --git a/class-5-js-array/aziza-yesim/index.js b/class-5-js-array/aziza-yesim/index.js
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+// Challenge 1
+let swapCase = function(letters){
+    let newLetters = "";
+    for(let i = 0; i<letters.length; i++){
+        if(letters[i] === letters[i].toLowerCase()){
+            newLetters += letters[i].toUpperCase();
+        }
+        else {
+            newLetters += letters[i].toLowerCase();
+        }
+    }
+    console.log(newLetters);
+    return newLetters;
+}
+let text = 'Thank You';
+let swappedText = swapCase(text);
+
+
+
+// Challange 2
+function users (users){
+        let chatroomStatus = users.length;
+        if (chatroomStatus == 0){
+          console.log("no one online");
+        }
+        else if (chatroomStatus == 1) {
+          console.log(users[0] + " online");
+        }
+        else if (chatroomStatus == 2) {
+          console.log(users[0] + " and " + users[1] + " online.");
+        }
+        else {
+          console.log(users[0] + ", " + users[1] + " and " + (chatroomStatus-2) + " more online.");
+        }
+}
+users("");
+users(["Liz"]);
+users(["Liz", "Ammar"]);
+users(["Liz", "Hakan", "Ammar", "Feras", "Jaime", "Derya"]);
+console.log("---------------------------------------------------");
diff --git a/class-5-js-array/aziza-yesim/readme.md b/class-5-js-array/aziza-yesim/readme.md
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+Instructions For The Exercise
+
+Reverse the Case
+Given a string, in the console create a function to reverse the case. All lower-cased letters should be upper-cased, and vice versa.
+
+
+Notes:
+
+
+If you get stuck on a challenge please search it online and try to find resources
+If you are really stuck, please ask your Instructors.
+
+Examples:
+
+reverseCase("Happy Birthday") ➞ "hAPPY bIRTHDAY"
+
+reverseCase("MANY THANKS") ➞ "many thanks"
+
+reverseCase("sPoNtAnEoUs") ➞ "SpOnTaNeOuS"
+
+
+********
+
+
+Instructions For The Exercise
+
+Chat Room Status
+In the console, write a function that returns the number of users in a chatroom based on the following rules:
+
+If there is no one, return "no one online".
+If there 1 person, return "[user1] online".
+If there are 2 people, return [user 1] and [user 2] online".
+If there are n>2 people, return the first two names and add "and n-2 more online".
+
+For example, if there are 5 users, return:
+
+"[user1], [user2] and 3 more online"
+
+Notes:
+
+
+If you get stuck on a challenge please search it online and try to find resources
+If you are really stuck, please ask your Instructors.
+
+
+Examples:
+
+chatroomStatus([]) ➞ "no one online"
+
+chatroomStatus(["Liz"]) ➞ "Liz online"
+
+chatroomStatus(["Liz", "Ammar"]) ➞ "Liz and Ammar online"
+
+chatroomStatus(["Liz", "Hakan", "Ammar", "Feras", "Jaime", "Derya"])
+➞ "Liz, Hakan and 4 more online"
+
+
+[1,1,2,2,3,4,3,5] -> [1,2,3,4,5]