43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
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/*
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Create game object
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Add 2 properties: lives - initially 3, and coins - initially 0.
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Add a getter called points that returns coins * 10.
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Add a playerDies() method that subtracts 1 from lives if lives is greater than 0.
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Add a newGame() method that sets lives to 3 and coins to 0.
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If it works correctly, output will be:
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lives = 3
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coins = 0
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points = 0
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points = 20
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lives = 2
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lives = 0
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lives = 3
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coins = 0
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*/
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const game = {
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lives: 3,
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coins: 0,
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get points() {return (this.coins * 10)},
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playerDies : function() {if (this.lives>0){this.lives-=1}},
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newGame : function(){this.lives=3; this.coins=0;}
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}
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/* The below comes with the exercise */
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console.log("lives = " + game.lives); // should be 3
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console.log("coins = " + game.coins); // should be 0
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console.log("points = " + game.points); // should be 0
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game.coins = 2;
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console.log("points = " + game.points); // should be 20
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game.playerDies();
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console.log("lives = " + game.lives); // should be 2
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game.playerDies();
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game.playerDies();
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game.playerDies();
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console.log("lives = " + game.lives); // should be 0
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game.newGame();
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console.log("lives = " + game.lives); // should be 3
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console.log("coins = " + game.coins); // should be 0
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