add exclamation mark

README.md

@@ -4,7 +4,7 @@
 
 Build a guessing game in the command line!
 
-Similar to the lesson, you will be building a guessing game. The main difference with this lab is the computer will generate a random number and it's up to you to guess it.
+Similar to the lesson, you will be building a guessing game! The main difference with this lab is the computer will generate a random number and it's up to you to guess it.
 
 ## Learning Objectives
 

game.js

@@ -7,17 +7,23 @@ const rls = require('readline-sync')
  * @returns {undefined}
  */
 const startGame = () => {
-
-}
-
+  if(rls.keyInYN("Ready to play? Y or N")) {
+      console.log("Let's start!")
+      gameLoop()
+    }else {
+      console.log("Have a nice life!")
+      quitGame();
+    }
+  }
 /**
  * Logs "Goodbye!"
  * Calls process.exit() to quit the game
  * 
  * @returns {undefined}
  */
-const quitGame = () => {
-
+function quitGame() {
+  console.log("Goodbye!");
+  process.exit();
 }
 
 /**
@@ -28,7 +34,28 @@ const quitGame = () => {
  * @returns {undefined}
  */
 const gameLoop = () => {
-
+  console.log("I have a random number in mind")
+  console.log("It's between 1 and 1000")
+  console.log("You have 10 guesses total")
+  const answer = generateRandomNumber()
+  let guess =rls.question()
+for (let i =1; i <= 10; i++)
+if(guess === answer) {
+  console.log("Congrats! You got it right!")
+break;
+}
+else if(guess > answer) {
+  console.log("Your guess is too high")
+  gameLoop()
+}
+else if(guess < answer) {
+  console.log("Your guess is too low")
+  gameLoop()
+}
+//if guesses exceed 10
+else
+console.log("You lose!")
+quitGame()
 }
 
 
@@ -38,8 +65,12 @@ const gameLoop = () => {
  * @returns {number} - a number between 1 and 1000
  */
 const generateRandomNumber = () => {
+  let min = 1;
+  let max = 1000;
+    return Math.random() * (max - min) + min;
+  }
+
 
-}
 
 startGame()