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hmwk #116

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1 change: 1 addition & 0 deletions .gitignore
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@@ -0,0 +1 @@
node_modules
1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -44,6 +44,7 @@ Find the file `index.js` and complete the tasks until your tests are passing.
Edit the `ReadMe` file with your answers.

1. In your own words, define closure (1-2 sentences).
Closure
2. Study the following code, then answer the questions below.

```js
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9 changes: 9 additions & 0 deletions index.html
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<header>Test run page

</header>

<head> running </head>
<body>

hello
</body>
36 changes: 31 additions & 5 deletions index.js
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Expand Up @@ -27,9 +27,11 @@ function processFirstItem(stringList, callback) {
* Study the code for counter1 and counter2. Answer the questions below.
*
* 1. What is the difference between counter1 and counter2?
* counter 1 is returning the function, counter 2 is returning the result of the function
*
* 2. Which of the two uses a closure? How can you tell?
*
*
* 3. In what scenario would the counter1 code be preferable? In what scenario would counter2 be better?
*
*/
Expand All @@ -56,11 +58,13 @@ function counter2() {

Write a function called `inning` that generates a random number of points that a team scored in an inning. This should be a whole number between 0 and 2. */

function inning(/*Code Here*/){
function inning(){
return Math.floor(Math.random() * Math.floor(5))

/*Code Here*/

}
console.log(inning())

/* Task 3: finalScore()

Expand All @@ -76,12 +80,20 @@ finalScore(inning, 9) might return:

*/

function finalScore(/*code Here*/){
function finalScore(inningFunc, numOfInnings){
/* the higher order function is using the function from the previous question in one of the arguements */
let score = 0
for( let i = 0; i < numOfInnings; i ++){

score += inningFunc()
}
return score
/*Code Here*/

}

console.log(finalScore(inning, 9 ))

/* Task 4:

Create a function called `scoreboard` that accepts the following parameters:
Expand All @@ -104,8 +116,22 @@ and returns the score at each pont in the game, like so:

Final Score: awayTeam - homeTeam */

function scoreboard(/* CODE HERE */) {
/* CODE HERE */
}
function scoreboard(finalScore, numOfInnings) {
let score2 = {
home: 0,
away: 0,
}
let scoreArray = []

for(let i = 0; i <= numOfInnings; i++ ){
score2.home += finalScore(0,1),
score2.away += finalScore(0,1);

scoreArray.push(`${i} inning ${score2.home} ${score2.away}`)

}
console.log(scoreArray)

}

console.log(scoreboard(inning,9))
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