diff --git a/Week1/arrays.js b/Week1/arrays.js
index 1e986ad1a..124d0780e 100644
--- a/Week1/arrays.js
+++ b/Week1/arrays.js
@@ -1,8 +1,8 @@
 //append arrays
 let arraysInside = [];
-console.log ('my array will contain: eagle, horse and dog');
+console.log ('my array will contain some animals');
 console.log(arraysInside);
 let myFavoriteAnimals = ['eagle ', 'dog ', 'horse '];
 console.log(myFavoriteAnimals);
-arraysInside = ['baby pig ' , myFavoriteAnimals];
-console.log(arraysInside);
+myFavoriteAnimals.push('baby pig');
+console.log(myFavoriteAnimals);
diff --git a/Week1/checkType.js b/Week1/checkType.js
index e48f81b1c..ba723023c 100644
--- a/Week1/checkType.js
+++ b/Week1/checkType.js
@@ -23,26 +23,63 @@ if(typeof myName === typeof myAge){
     console.log('NOT SAME TYPE')
 }
 
+if(typeof myName === typeof myHobbies){
+    console.log('SAME TYPE')
+} else{
+    console.log('NOT SAME TYPE')
+}
+
+if(typeof myName === typeof iAmFunny){
+    console.log('SAME TYPE')
+} else{
+    console.log('NOT SAME TYPE')
+}
+
+if(typeof myName === typeof myAge){
+    console.log('SAME TYPE')
+} else{
+    console.log('NOT SAME TYPE')
+}
+
+if(typeof myName === typeof amIFunny){
+    console.log('SAME TYPE')
+} else{
+    console.log('NOT SAME TYPE')
+}
+
 if(typeof myAge === typeof myHobbies){
     console.log('SAME TYPE')
 } else{
     console.log('NOT SAME TYPE')
 }
 
+if(typeof myAge === typeof iAmFunny){
+    console.log('SAME TYPE')
+} else{
+    console.log('NOT SAME TYPE')
+}
+
+if(typeof myAge === typeof amIFunny){
+    console.log('SAME TYPE')
+} else{
+    console.log('NOT SAME TYPE')
+}
+
 if(typeof myHobbies === typeof iAmFunny){
     console.log('SAME TYPE')
 } else{
     console.log('NOT SAME TYPE')
 }
 
-if(typeof iAmFunny === typeof amIFunny){
+if(typeof myHobbies === typeof amIFunny){
     console.log('SAME TYPE')
 } else{
     console.log('NOT SAME TYPE')
 }
 
-if(typeof amIFunny === typeof myName){
+if(typeof iAmFunny === typeof amIFunny){
     console.log('SAME TYPE')
 } else{
     console.log('NOT SAME TYPE')
-}
\ No newline at end of file
+}
+
diff --git a/Week1/compairingInfinities.js b/Week1/compairingInfinities.js
index 9f837adad..34d90f66d 100644
--- a/Week1/compairingInfinities.js
+++ b/Week1/compairingInfinities.js
@@ -1,13 +1,19 @@
 // store diffrent types of data in one array, and compare the infinitives
-let allTypesInsideArray = ['abdullah ', 33 , true]
+let allTypesInsideArray = ['abdullah ', 33 , true];
 console.log(allTypesInsideArray);
 
 
 console.log('2 examples for compairing infinities')
-if(6/0 === 10/0){
+let infinitive1 = 6/0;
+let infinitive2 = 10/0;
+if(infinitive1 === infinitive2){
     console.log(true);
 } else{
     console.log(false);
 }
 
-console.log(6/0 == 10/0);
\ No newline at end of file
+console.log(infinitive1 == infinitive2);
+
+/*in exercise of infinitives i used == and === both 
+because in this case i wanted to see each option. 
+i guess types are same but i just anted to see */
diff --git a/Week1/helloInDifLang.js b/Week1/helloInDifLang.js
index 0fd6845fb..791046e23 100644
--- a/Week1/helloInDifLang.js
+++ b/Week1/helloInDifLang.js
@@ -1 +1,3 @@
-console.log ('hello world  ' + '\nздравствуйте мира  ' + '\nmerhaba dunya'); 
\ No newline at end of file
+console.log ('hello world'); //english
+console.log ('здравствуйте мира'); //russian
+console.log('merhaba dunya'); //turkish
diff --git a/Week1/numberRounding.js b/Week1/numberRounding.js
index 64ff9b078..a32c6fdb1 100644
--- a/Week1/numberRounding.js
+++ b/Week1/numberRounding.js
@@ -4,7 +4,12 @@ console.log(z);
 let a = Math.round(z);
 console.log(a);
 let numbers = [a, z];
-numbers.sort(function(a, b) { return b - a; });
+let highNumber=(Math.max(z,a));
+console.log(highNumber);
+
 
+/* ----this is what i found first---
+numbers.sort(function(a, b) { return b - a; });
 var highest = numbers[0];
-console.log(highest);
+console.log(highest); 
+*/
diff --git a/Week1/varXInteger.js b/Week1/varXInteger.js
index dfb847fb6..cbc72f7c5 100644
--- a/Week1/varXInteger.js
+++ b/Week1/varXInteger.js
@@ -1,7 +1,7 @@
 //giving an integer value to variable x
 let x;
-console.log("the value of my variable x will be: my favorite number");
+console.log("the value of my variable x will be: 775");
 console.log(x);
 x = 775;
-console.log("the value of x will be my favorite number: 775");
-console.log(x);
\ No newline at end of file
+console.log("the value of x will be: 775");
+console.log(x);