MA-Hussein · Sep 21, 2019 · Sep 21, 2019 · Sep 21, 2019 · Sep 21, 2019 · Sep 21, 2019
diff --git a/Week1/Js-exercises/1-hello-world.js b/Week1/Js-exercises/1-hello-world.js
@@ -0,0 +1,14 @@
+
+"use strict";
+console.log("Hello World");
+console.log("����� �������");
+console.log("Hallo Wereld");
+console.log("Merhaba D�nya");
+console.log("Silav Dunya")
+console.log("Halo Dunia");
+console.log("Hola Mundo");
+console.log("Ciao Mundo");
+console.log("Hei Verden");
+console.log("Dia duit ar domhan");
+console.log("Hallo wr�ld");
+console.log("Bonjou mond lan");
diff --git a/Week1/Js-exercises/10-compare-arrays.js b/Week1/Js-exercises/10-compare-arrays.js
@@ -0,0 +1,13 @@
+
+"use strict";
+const arr1 = ["Spring" , "Summer" , "Autumn" , "Winter"];
+const arr2 = ["Saturday","Sunday","Monday","Tuesday","Wednesday","Thursday","Friday"];
+
+console.log("The first array's length is " + arr1.length);
+console.log("The second array's length is " + arr2.length);
+
+if(arr1.length === arr2.length){
+    console.log("They are the same!");
+}else {
+    console.log("Two different sizes");
+}
diff --git a/Week1/Js-exercises/2-error-debugging.js b/Week1/Js-exercises/2-error-debugging.js
@@ -0,0 +1,4 @@
+"use strict";
+/* console.log('I'm awesome'); will not work because we need to escape the single quotation 
+mark we need to use \ character. */
+console.log('I\'m awesome');  //will work fine.
diff --git a/Week1/Js-exercises/3-log-the-number.js b/Week1/Js-exercises/3-log-the-number.js
@@ -0,0 +1,7 @@
+"use strict";
+let numberX;
+console.log("I think x is undefined");
+console.log(x);
+x = 84;
+console.log("now x should be 26");
+console.log(x);
diff --git a/Week1/Js-exercises/4-log-the-string.js b/Week1/Js-exercises/4-log-the-string.js
@@ -0,0 +1,8 @@
+"use strict";
+let myString;
+myString = "Muhammad Hussein";
+console.log("The value of the string will be my name as I wrote it.");
+console.log(myString);
+myString = "Muhammad"
+console.log("my first name will be the result.");
+console.log(myString);
diff --git a/Week1/Js-exercises/5-round-a-number.js b/Week1/Js-exercises/5-round-a-number.js
@@ -0,0 +1,19 @@
+"use strict";
+let z;
+z = 7.25;
+console.log(z);
+
+let a;
+a = Math.round(z);
+console.log(a);
+
+
+let newVariable;
+
+if(z > a){
+    newVariable = z;
+}else {
+    newVariable = a;
+};
+
+console.log(newVariable);
diff --git a/Week1/Js-exercises/6-array-of-animals.js b/Week1/Js-exercises/6-array-of-animals.js
@@ -0,0 +1,8 @@
+"use strict";
+let animalsArr;
+console.log("I think the value will be undefined");
+console.log(animalsArr);
+let favoriteAnimals = ["Hamsters", "Cats", "Dogs",];
+console.log(favoriteAnimals);
+favoriteAnimals.push("Horses");
+console.log(favoriteAnimals);
diff --git a/Week1/Js-exercises/7-length-of-a-string.js b/Week1/Js-exercises/7-length-of-a-string.js
@@ -0,0 +1,4 @@
+
+"use strict";
+let mySentence = "Programming is so interesting!";
+console.log(mySentence.length);
diff --git a/Week1/Js-exercises/8-type-checker.js b/Week1/Js-exercises/8-type-checker.js
@@ -0,0 +1,62 @@
+
+"use strict";
+let var1 = "customers";
+let var2 = "suppliers";
+let var3 = {storeName:"mainStore",storeId:001};
+let var4 = {itemName:"laptop",itemId:0200};
+
+
+console.log(typeof var1);
+console.log(typeof var3);
+
+if (typeof var1 === typeof var2){
+    console.log("These two variables have the same type");
+
+}else {
+    console.log("They are not the same type");
+};
+
+if (typeof var1 === typeof var3){
+    console.log("These two variables have the same type");
+
+}else {
+    console.log("They are not the same type");
+};
+
+if (typeof var1 === typeof var4){
+    console.log("These two variables have the same type");
+
+}else {
+    console.log("They are not the same type");
+};
+
+if (typeof var2 === typeof var3){
+    console.log("These two variables have the same type");
+
+}else {
+    console.log("They are not the same type");
+};
+
+if (typeof var2 === typeof var4){
+    console.log("These two variables have the same type");
+
+}else {
+    console.log("They are not the same type");
+};
+
+if (typeof var3 === typeof var4){
+    console.log("These two variables have the same type");
+
+}else {
+    console.log("They are not the same type");
+};
+
+if (typeof var1 !== typeof var3){
+    console.log("They are not the same type");
+};
+
+if (typeof var1 !== typeof var2){
+    console.log("They are not the same type");
+}else {
+    console.log("These two variables have the same type")
+};
diff --git a/Week1/Js-exercises/9-log-the-remainder.js b/Week1/Js-exercises/9-log-the-remainder.js
@@ -0,0 +1,11 @@
+
+let x = 7;
+x = x % 3 ; // new value of x will be 1 as it's remainder when it's divided by three is 1.
+console.log(x); // we will see it is 1.
+
+let y = 21; // Their value would be the same.Because we didn't assign a new value to them. 
+let z = 13;
+
+console.log(y);  /* We can see they still have their initial values.
+                  Because the remainder includes x but not y and z.*/
+console.log(z);