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シンプルで単純なゲーム ユーザーが 6 つの数字を入力し、再生ボタンをクリックします。6 つの数字すべてが一致すると宝くじに当たります。ユーザーが勝つまで乱数を生成し続けるようにループを設定し、ループの回数を通知します。当選番号にたどり着くのにかかりました。ロジックに関する私の問題は、1 つの数字が一致してもループが終了することです。すべての数字が一致するまで実行し続ける必要があります。これがコードです。私が傾くことができるように助けてください:)

 <html>
 <head>
 <title>Lottery Game</title>
 <SCRIPT LANGUAGE="javascript">

 function genNums(){

 var counter = 0;

    do{

    var num1 = Math.round(59 * Math.random())+1
    var resultnum1 = document.lottery.Rball1.value = num1

    var num2 = Math.round(59 * Math.random())+1
    var resultnum2 =document.lottery.Rball2.value = num2

    var num3 = Math.round(59 * Math.random())+1
    var resultnum3 =document.lottery.Rball3.value = num3

    var num4 = Math.round(59 * Math.random())+1
    var resultnum4 =document.lottery.Rball4.value = num4

    var num5 = Math.round(59 * Math.random())+1
    var resultnum5 =document.lottery.Rball5.value = num5

    var num6 = Math.round(59 * Math.random())+1
    var resultnum6 =document.lottery.Rball6.value = num6

    var enterednum1 = document.lottery.ball1.value;
    var enterednum2 = document.lottery.ball2.value;
    var enterednum3 = document.lottery.ball3.value;
    var enterednum4 = document.lottery.ball4.value;
    var enterednum5 = document.lottery.ball5.value;
    var enterednum6 = document.lottery.ball6.value;

    counter = counter + 1;

}while(resultnum1 != enterednum1 && resultnum2 != enterednum2 && resultnum3 != enterednum3 && resultnum4 != enterednum4 && resultnum5 != enterednum5 && resultnum6 != enterednum6)


//alert(counter);

if(resultnum1 == enterednum1 && resultnum2 == enterednum2 && resultnum2 == enterednum2 && resultnum2 == enterednum2 && resultnum2 == enterednum2 && resultnum2 == enterednum2){

    alert("JackPot!, You Won The Lottery");
    alert("It took " + counter + " number of loops to get wining numbers")
    document.bgColor = "lightblue";

}
else{
    alert("sorry you did not win" + counter);
}


 }

</SCRIPT>



</head>
<body>

<Form Name = "lottery">

Lottery Game<br/>

Please enter your six numbers below:<br/>

Ball#1 <Input Type = "text" size = "1" value = "7" name = "ball1"><br/>
Ball#2 <Input Type = "text" size = "1" value = "45" name = "ball2"><br/>
Ball#3 <Input Type = "text" size = "1" value = "29" name = "ball3"><br/>
Ball#4 <Input Type = "text" size = "1" value = "10" name = "ball4"><br/>
Ball#5 <Input Type = "text" size = "1" value = "5" name = "ball5"><br/>
Ball#6 <Input Type = "text" size = "1" value = "25" name = "ball6"><br/>


<Input Type = "button" value = "Play" onClick = "genNums()"><br/>

Results:<br/>

Result Ball#1 <Input Type = "text" size = "1" name = "Rball1"><br/>
Result Ball#2 <Input Type = "text" size = "1" name = "Rball2"><br/>
Result Ball#3 <Input Type = "text" size = "1" name = "Rball3"><br/>
Result Ball#4 <Input Type = "text" size = "1" name = "Rball4"><br/>
Result Ball#5 <Input Type = "text" size = "1" name = "Rball5"><br/>
Result Ball#6 <Input Type = "text" size = "1" name = "Rball6"><br/>


</Form>
</body>
</html>
4

2 に答える 2

0

NOTロジックを読むと、特に、継続し続けるために何かが真であることに依存するwhile句を使用すると、少し厄介になることがあります。

私は読みやすさのためにできるだけ頻繁に物事を「真実」に保つようにしています

} while( !(resultnum1 == enterednum1 && resultnum2 == enterednum2 && resultnum3 == enterednum3 &&
resultnum4 == enterednum4 && resultnum5 == enterednum5 && resultnum6 == enterednum6) )

編集：また、ifステートメントはコピーして貼り付けられたように見えます..ステートメントの残りの部分を修正したい場合があります

if ( resultnum1 == enterednum1 && resultnum2 == enterednum2 && resultnum3 == enterednum3 && resultnum4 == enterednum4 && resultnum5 == enterednum5 && resultnum6 == enterednum6 ){

編集2：これが私のために働いたコードです。これは4回に1回の試行で機能しますが、ランダムな最大値を6に減らしたためです。

 <html>
 <head>
 <title>Lottery Game</title>
 <SCRIPT LANGUAGE="javascript">

 function genNums(){

 var counter = 0;

    do{

    var num1 = Math.round(5 * Math.random())+1
    var resultnum1 = document.lottery.Rball1.value = num1

    var num2 = Math.round(5 * Math.random())+1
    var resultnum2 = document.lottery.Rball2.value = num2

    var num3 = Math.round(5 * Math.random())+1
    var resultnum3 = document.lottery.Rball3.value = num3

    var num4 = Math.round(5 * Math.random())+1
    var resultnum4 = document.lottery.Rball4.value = num4

    var num5 = Math.round(5 * Math.random())+1
    var resultnum5 = document.lottery.Rball5.value = num5

    var num6 = Math.round(5 * Math.random())+1
    var resultnum6 = document.lottery.Rball6.value = num6

    var enterednum1 = document.lottery.ball1.value;
    var enterednum2 = document.lottery.ball2.value;
    var enterednum3 = document.lottery.ball3.value;
    var enterednum4 = document.lottery.ball4.value;
    var enterednum5 = document.lottery.ball5.value;
    var enterednum6 = document.lottery.ball6.value;

    counter = counter + 1;

}while( !((resultnum1 == enterednum1 && resultnum2 == enterednum2 && resultnum3 == enterednum3 && resultnum4 == enterednum4 && resultnum5 == enterednum5 && resultnum6 == enterednum6 ) || counter >= 10000 ) )


//alert(counter);

if( resultnum1 == enterednum1 && resultnum2 == enterednum2 && resultnum3 == enterednum3 && resultnum4 == enterednum4 && resultnum5 == enterednum5 && resultnum6 == enterednum6) {

    alert("JackPot!, You Won The Lottery");
    alert("It took " + counter + " number of loops to get winning numbers")
    document.bgColor = "lightblue";

}
else{
    alert("sorry you did not win after " + counter + " tries");
}


 }

</SCRIPT>



</head>
<body>

<Form Name = "lottery">

Lottery Game<br/>

Please enter your six numbers below:<br/>

Ball#1 <Input Type = "text" size = "1" value = "1" name = "ball1"><br/>
Ball#2 <Input Type = "text" size = "1" value = "2" name = "ball2"><br/>
Ball#3 <Input Type = "text" size = "1" value = "3" name = "ball3"><br/>
Ball#4 <Input Type = "text" size = "1" value = "4" name = "ball4"><br/>
Ball#5 <Input Type = "text" size = "1" value = "5" name = "ball5"><br/>
Ball#6 <Input Type = "text" size = "1" value = "6" name = "ball6"><br/>


<Input Type = "button" value = "Play" onClick = "genNums()"><br/>

Results:<br/>

Result Ball#1 <Input Type = "text" size = "1" name = "Rball1"><br/>
Result Ball#2 <Input Type = "text" size = "1" name = "Rball2"><br/>
Result Ball#3 <Input Type = "text" size = "1" name = "Rball3"><br/>
Result Ball#4 <Input Type = "text" size = "1" name = "Rball4"><br/>
Result Ball#5 <Input Type = "text" size = "1" name = "Rball5"><br/>
Result Ball#6 <Input Type = "text" size = "1" name = "Rball6"><br/>


</Form>
</body>
</html>
于 2013-03-01T21:13:28.580 に答える