rissa146

3) Add a lives property and subtractLife and addLife methods that will increment or decrement a player's lives. A new player should start off with 3 lives.
function PlayerConst(userName, score, highScore) {
this.username = userName;
this.score = score;
this.highScore = highScore;
this.gameOver.reset = score;

}

}


PlayerConst.prototype.update = function update(){
this.score++;
if(this.score > this.highScore){
this.highScore = this.score;
}

PlayerConst.prototype.lives = function lives(){
this.addLife = addLife++;
this.subtractLife = subtractLife--;
}

new PlayerConst.prototype.lives(3);

Create a Shape constructor function that has a height and width property. Include a method that will calculate the area of the shape, where area is defined as the shape's height multiplied by its width.



function shapeFunct(x,y){
this.height = x;
this.width = y;
return x * y;
}

// call the function shapeFunct(100,100);

function myFunct(x,y){

this.x ; 100;

this.y 100

return x *y;

}

// to call the function write MyFunct(5,2)

Thanks

For your code

function countVowels(str){
var i;
var len = str.length;
var vowel_cnt = 0;
var ch;

You are passing a string into the array called len and then increment by 1. is this correct?

I just saw my error.

That's why I asked for steps, not answers.

I am looking for a tutorial that can help me navigate this new coding language as I have a hard time articulating what needs to be done.

Thanks. I tried this

Does anyone know the steps to Create a Shape constructor function that has a height and width property. Include a method that will calculate the area of the shape, where area is defined as the shape's height multiplied by its width.

I need to Create a function that takes a string as its input and returns the number of vowels that appear in the string. Can you write the steps for completing this action or provide a youtube video that does?