diff --git a/index.js b/index.js
index aa0a0fd..041d668 100644
--- a/index.js
+++ b/index.js
@@ -6,7 +6,7 @@
 const string1 = "My favorite dessert is jello";
 
 // Your code here...
-
+console.log(string1.indexOf('j'));
 
 
 
@@ -18,7 +18,10 @@ const string1 = "My favorite dessert is jello";
 const string2 = "ABCDEFGHJKLO";
 
 // Your code here...
-
+console.log(string2[string2.indexOf('C')]+
+string2[string2.indexOf('O')]+
+string2[string2.indexOf('O')]+
+string2[string2.indexOf('L')])
 
 
 
@@ -30,7 +33,7 @@ const string2 = "ABCDEFGHJKLO";
 const string3 = "Na";
 
 // Your code here...
-
+console.log(`${"Na".repeat(4)} Batman!`);
 
 
 
@@ -42,7 +45,10 @@ const string3 = "Na";
 const fruit = "banana apple mango orange lemon kiwi watermelon grapes pear pineapple";
 
 // Your code here...
-
+const favFruit = "lemon";
+const favFruitIndex = fruit.indexOf(favFruit)
+const favFruitLentgh = favFruit.length
+console.log(fruit.slice(favFruitIndex,favFruitIndex+favFruitLentgh))
 
 
 /***************************************************
@@ -58,11 +64,19 @@ const funnyHeadline2 = "Students Cook & Serve Grandparents";
 
 // Check the first headline
 // Your code here ...
-
+if (funnyHeadline1.includes("oxygen")){
+    console.log("The string includes the word 'oxygen'")
+} else {
+    console.log("The string does not include the word 'oxygen'")
+}
 
 // Check the second headline
 // Your code here ...
-
+if (funnyHeadline2.includes("oxygen")){
+    console.log("The string includes the word 'oxygen'")
+} else {
+    console.log("The string does not include the word 'oxygen'")
+}
 
 
 /*******************************************
@@ -75,7 +89,8 @@ const string4 = "zEAWrTC9EgtxmK9w1";
 
 // a) Print the string length
 // Your code here ...
-
+console.log(string4.length);
 
 // b) Print the last character in the string
 // Your code here ...
+console.log(string4[string4.length-1]);
\ No newline at end of file