Update chapter 4 code

chapter 4 code

@@ -3,10 +3,10 @@
 const test = false;
 console.log((test));
 if(test){
-    console.log('Its True');
+    console.log("Its True");
 }
 if(!test){
-    console.log('False now');
+    console.log("False now");
 }
 
 //Exercise 2
@@ -15,43 +15,43 @@ let age = prompt("How old are you?");
 age = Number(age);
 let message;
 if(age >= 21){
-    message = 'You can enter and drink.';
+    message = "You can enter and drink.";
 }else if(age >= 19){
-    message = 'You can enter but not drink.';
+    message = "You can enter but not drink.";
 }else{
-    message = 'You are not allowed in!';
+    message = "You are not allowed in!";
 }
 console.log(message);
 
 
 //Exercise 3
 const id = true;
-const message = (id) ? 'Allowed In' : 'Denied Entry';
+const message = (id) ? "Allowed In" : "Denied Entry";
 console.log(message);
 
 
 
 //Exercise 4
-let prize = prompt('Pick a number 0-10');
+let prize = prompt("Pick a number 0-10");
 prize = Number(prize);
-let output = 'My Selection: ';
+let output = "My Selection: ";
 switch (prize){
     case 0: 
-        output += 'Gold ';
+        output += "Gold ";
     case 1:
-        output += 'Coin ';
+        output += "Coin ";
         break;
     case 2:
-        output += 'Big ';
+        output += "Big ";
     case 3:
-        output += 'Box of ';
+        output += "Box of ";
     case 4:
-        output += 'Silver ';
+        output += "Silver ";
     case 5:
-        output += 'Bricks ';
+        output += "Bricks ";
         break;
     default:
-        output += 'Sorry Try Again';
+        output += "Sorry Try Again";
 }
 console.log(output);
 
@@ -74,16 +74,16 @@ switch (randomNumber) {
         answer = "Highly likely";
         break;
     default:
-        answer = "I don't know about that";
+        answer = "I don"t know about that";
 }
 let output = "You asked me " + question + ". I think that " + answer;
 console.log(output);
 
 
-const myArr = ['Rock', 'Paper', 'Scissors'];
+const myArr = ["Rock", "Paper", "Scissors"];
-let output = 'Do you choose (0)' + myArr[0];
+let output = "Do you choose (0)" + myArr[0];
-output += ' (1)' + myArr[1];
+output += " (1)" + myArr[1];
-output += ' (2)' + myArr[2];
+output += " (2)" + myArr[2];
 let player = prompt(output);
 //let player = Math.floor(Math.random() * 3);
 player = Number(player);
@@ -93,18 +93,18 @@ let message = "player " + myArr[player] + " vs computer " + myArr[computer] + "
 //console.log(message);
 if (player === computer) {
     win = false;
-    message += 'its a tie';
+    message += "its a tie";
 } else if (player > computer) {
     if (computer == 0 && player == 2) {
-        message += 'Computer Wins';
+        message += "Computer Wins";
     } else {
-        message += 'Player Wins';
+        message += "Player Wins";
     }
 } else {
     if (computer == 2 && player == 0) {
-        message += 'Player Wins';
+        message += "Player Wins";
     } else {
-        message += 'Computer Wins';
+        message += "Computer Wins";
     }
 }
 console.log(message);
@@ -116,7 +116,7 @@ console.log(message);
 const q = 1;
 
 switch (q) {
-    case '1':
+    case "1":
         answer = "one";
     case 1:
         answer = 1;
@@ -148,7 +148,7 @@ console.log(output);
 
 
 
-let today = prompt('pick a number');
+let today = prompt("pick a number");
 today = Number(today);
 let output;
 switch (today) {
@@ -176,15 +176,15 @@ case 6:
 default:
   output = "Not found";
 }
-console.log('Today is '+output);
+console.log("Today is "+output);
 
 
 
 let val = 100;
-let message = (val > 100) ? '${val} was greater than 100' : '${val} was LESS or Equal to 100';
+let message = (val > 100) ? "${val} was greater than 100" : "${val} was LESS or Equal to 100";
 console.log(message);
-let check = (val % 2) ? 'Odd' : 'Even';
+let check = (val % 2) ? "Odd" : "Even";
-check = '${val} is ${check}';
+check = "${val} is ${check}";
 console.log(check);
 
 let a = 5; 
@@ -205,45 +205,45 @@ console.log(d > b && b > a);
 
 
 
-let age = prompt('How old are you?');
+let age = prompt("How old are you?");
 age = Number(age);
 if (!age) {
-    age = prompt('Enter a Number?');
+    age = prompt("Enter a Number?");
 }
 let message;
 if (age >= 21) {
-    message = 'You are ' + age + ' and allowed to come in and drink.';
+    message = "You are " + age + " and allowed to come in and drink.";
 } else if (age >= 18) {
-    message = 'You are ' + age + '  and allowed to come in but NOT drink.';
+    message = "You are " + age + "  and allowed to come in but NOT drink.";
 } else {
-    message = 'You are NOT allowed in.  Sorry you are only ' + age + ' ';
+    message = "You are NOT allowed in.  Sorry you are only " + age + " ";
 }
 console.log(message);
 
-let val = prompt('what number?');
+let val = prompt("what number?");
 val = Number(val);
 let num = 100;
 let message = "nothing";
 if (val > num) {
-    message = val + '  was greater than ' + num;
+    message = val + "  was greater than " + num;
 } else if (val == num) {
-    message = val + '  was equal to ' + num;
+    message = val + "  was equal to " + num;
 } else {
-    message = val + ' is less than ' + num;
+    message = val + " is less than " + num;
 }
 console.log(message);
 
-let person = prompt('Enter a name?');
+let person = prompt("Enter a name?");
 let message;
 switch (person) {
     case "John" :
     case "Larry" :
     case "Jane" :
     case "Laurence" :
-    message = person +' is my friend';
+    message = person +" is my friend";
     break;
     default :
-    message = 'I don\'t know '+person;
+    message = "I don\"t know "+person;
 }
 console.log(message);