我有我的代码并且它正在工作，但我正在尝试将 parseFloat 选项和“toFixed()”添加到小数点后两位。我对这两行代码应该放在哪里感到困惑。我创建了一个单位转换网站，可以将用户输入的英寸数转换为英尺。
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<center><title>Unit Coversion Table</title><center>
</head>
<body>
<div id="question">
<h2>Unit Convertor</h2>
<p>Enter a Quanity of Inches: <input id="userinches" type="number" /> </p>
</div> <!-- End of question div section -->
<div id="conversion">
<script>
function feet() {
var userinches = document.getElementById('userinches').value;
doOuput('The answer is ', userinches * 0.0833);
}
function doOuput(val, unit) {
document.getElementById('results').innerHTML = val + unit;
}
</script>
</div> <!-- End of conversion div section -->
<div="buttons">
<button type="button" id="buttonft" onclick="feet();">Feet</button>
</div> <!-- …我正在尝试读取用户给出的行并将其打印出正确的内容.现在,当我进入朱利安时,它不会打印任何东西.
import java.util.Scanner;
public class fantasyFootball {
public static void main(String[ ] args) {
Scanner reader = new Scanner(System.in);
System.out.println("Enter a name: ");
String n = reader.toString();
if("Julian".equals(n)){
System.out.println("Win and Win: You go to the Playoffs");
System.out.println("Lose and Win: ");
System.out.println("Lose and Win: ");
System.out.println("Lose and Lose: ");
}
reader.close();
}
}