What is the problem with this code? <html> <body> <script type="text/javascript"> //Declare variables var numStudents; var...
What is the problem with this code?
<html>
<body>
<script type="text/javascript">
//Declare variables
var numStudents;
var index;
var sName;
var ES = "";
var BR = "<br />";
var PA = "<p />";
//Print statement
document.write("Student Name Entry Program" + PA);
//Prompt for number of students to add
numStudents = prompt("Enter the number of student names to add: "+ ES);
//Loop through numStudents of times, prompting for student names
for(index = 1; index <= numStudents: index++)
{
sName = prompt("Enter a name for Student #", index, ES);
document.write("Hello " + sName, BR);
}
document.write("Thank you!");
</script>
</body>
</html>
Homework Answers
I have observed the mistake and i have corrected the snippet of given above code .
OUTPUT :
MODIFIED CODE : I have modified the highlighted line , Please observe the change that i made below.. Instead semicolon you have kept a colon due to which page is not loading properly.
<html>
<body>
<script type="text/javascript">
//Declare variables
var numStudents;
var index;
var sName;
var ES = "";
var BR = "<br />";
var PA = "<p />";
//Print statement
document.write("Student Name Entry Program" + PA);
//Prompt for number of students to add
numStudents = prompt("Enter the number of student names to add: "+ ES);
//Loop through numStudents of times, prompting for student names
for(index = 1; index <= numStudents; index++)
{
sName = prompt("Enter a name for Student #", index, ES);
document.write("Hello " + sName, BR);
}
document.write("Thank you!");
</script>
</body>
</html>
Thanks..
Add Answer to:
What is the problem with this code?
<html>
<body>
<script type="text/javascript">
//Declare variables
var numStudents;
var...
in the following java script code follow the instructions provided <!DOCTYPE html> <html> <head> <!-- JavaScript...
in the following java script code follow the instructions provided <!DOCTYPE html> <html> <head> <!-- JavaScript 6th Edition Chapter 5 Hands-on Project 5-2 Author: Date: Filename: index.htm --> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Hands-on Project 5-2</title> <link rel="stylesheet" href="styles.css" /> <script src="modernizr.custom.05819.js"></script> </head> <body> <header> <h1> Hands-on Project 5-2 </h1> </header> <article> <h2>Change of address form</h2> <form> <fieldset id="contactinfo"> <label for="addrinput"> Street Address </label> <input type="text" id="addrinput" name="Address" /> <label for="cityinput"> City </label> <input type="text" id="cityinput" name="City"...
Write JavaScript code to allow a school teacher to enter the names of his/her students and...
Write JavaScript code to allow a school teacher to enter the names of his/her students and the final grade for each student. Use parallel arrays named student[] and grade[] and a sentinel value so that the teacher can enter as many students as desired. var student =new Array (200); var grade=new Array(200); student[]= prompt( "what is your students name"); document.getElementbyId(student[]) grade[]= prompt("what is the" + student[]+ " grade"); document.getElementbyId(student[]) document.write (student[] + " "+ grade[]);
Please help me with this code for javascript. <!DOCTYPE html> <html> <head> <title>Strings and Arrays</title> <script>...
Please help me with this code for javascript. <!DOCTYPE html> <html> <head> <title>Strings and Arrays</title> <script> function wrangleArray() { var string1 = prompt("Enter: This class is going to fast");//Must be entered by the user var string1 = "";//Is this right? I want that string to change later by a series of prompt questions document.getElementById("div1").innerHTML = "<p>" + sentence + "</p>"; var words = sentence.split(" ");//I need to convert my string to an Array is this the way to do it?...
<!DOCTYPE html> <html> <body> <!-- replace the text below with your name!--> <!-- --> <!-- -->...
<!DOCTYPE html> <html> <body> <!-- replace the text below with your name!--> <!-- --> <!-- --> <title> TYPE YOUR NAME HERE</title> <script> // // Write a program that asks the user to enter the amount that he or she has // budgeted for a month. Call a function that uses a loop that prompts the user // to enter each of his or her expenses for the month and keep a running total. // The loop finishes when the user...
This is my code so far: <!DOCTYPE html> <html> <head> <title>JavaScript is fun</title> <meta charset="utf-8" />...
This is my code so far: <!DOCTYPE html> <html> <head> <title>JavaScript is fun</title> <meta charset="utf-8" /> </head> <body> <script type ="text/javascript"> //declare a variable and store text in it var x = "JavaScript is fun"; //write the variable 5 times document.write(x + x + x + x + x); //store 5 as string in variable x x = "5"; //store 3 as string in variable y var y = "3"; //write the value x + y to the document document.write("<br>");...
Task 3: Creating a Simple jQuery Application 1. Launch HTML-Kit. 2. Create a new HTML file...
Task 3: Creating a Simple jQuery Application 1. Launch HTML-Kit. 2. Create a new HTML file and save it as nnLab8.htm. 3. Add the following HTML to the file: <!DOCTYPE HTML> <html> <head> <title>Hello World - jQuery Style</title> </head> <body> <div id="first"></div> <div id="second"></div> <a href="#" id="link">Click Me!</a><br /> <span id="greeting"></span> </body> </html> 4. Add the following<script> element to the<head> section. NOTE: Use the jQuery version number that matches the file name of the file you downloaded in Step 1....
NEED HELP with HTML with Javascript embedding for form validation project below. I have my code...
NEED HELP with HTML with Javascript embedding
for form validation project below. I have my code
below but I'm stuck with validation. If anyone can fix it, I'd
really appreciate.
******************************************************************************
CODE:
<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project
Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
<head>
<title>Nice</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,
initial-scale=1.0">
<script>
var textFromTextArea;
function getWords(){
var text =...
<!DOCTYPE html> <html> <body> <!-- replace the text below with your name!--> <!-- --> <!-- -->...
<!DOCTYPE html> <html> <body> <!-- replace the text below with your name!--> <!-- --> <!-- --> <title> TYPE YOUR NAME HERE</title> <script> // // Write a program that prompts the user to enter a number within the range of // 1 through 10 and calls a function to display the roman numeral version of // that number. If the number is outside the range of 1 through 10, the program // should display an error message. // // The following...
<!DOCTYPE html> <html> <head> <!-- JavaScript 6th Edition Chapter 8 Hands-on Project 8-1 Author: Date: ...
<!DOCTYPE html>
<html>
<head>
<!--
JavaScript 6th Edition
Chapter 8
Hands-on Project 8-1
Author:
Date:
Filename: index.htm
-->
<meta charset="utf-8" />
<meta name="viewport"
content="width=device-width,initial-scale=1.0">
<title>Hands-on Project 8-1</title>
<link rel="stylesheet" href="styles.css" />
<script src="modernizr.custom.65897.js"></script>
</head>
<body>
<header>
<h1>
Hands-on Project 8-1
</h1>
</header>
<article>
<h2>New Account Information</h2>
<form>
<fieldset id="deliveryinfo">
<label for="fnameinput">First Name</label>
<input type="text" id="fnameinput" name="fname" />
<label for="lnameinput">Last Name</label>
<input type="text" id="lnameinput" name="lname" />
<label for="addrinput">Street Address</label>
<input type="text" id="addrinput" name="address" />
<label for="cityinput">City</label>
<input type="text" id="cityinput" name="city"...
NEED HELP with HTML with Javascript embedding
for form validation project below. I have my code
below but I'm stuck with validation. If anyone can fix it, I'd
really appreciate.
******************************************************************************
CODE:
<!DOCTYPE html>
<!--
To change this license header, choose License Headers in Project
Properties.
To change this template file, choose Tools | Templates
and open the template in the editor.
-->
<html>
<head>
<title>Nice</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,
initial-scale=1.0">
<script>
var textFromTextArea;
function getWords(){
var text =...
<!DOCTYPE html>
<html>
<head>
<!--
JavaScript 6th Edition
Chapter 8
Hands-on Project 8-1
Author:
Date:
Filename: index.htm
-->
<meta charset="utf-8" />
<meta name="viewport"
content="width=device-width,initial-scale=1.0">
<title>Hands-on Project 8-1</title>
<link rel="stylesheet" href="styles.css" />
<script src="modernizr.custom.65897.js"></script>
</head>
<body>
<header>
<h1>
Hands-on Project 8-1
</h1>
</header>
<article>
<h2>New Account Information</h2>
<form>
<fieldset id="deliveryinfo">
<label for="fnameinput">First Name</label>
<input type="text" id="fnameinput" name="fname" />
<label for="lnameinput">Last Name</label>
<input type="text" id="lnameinput" name="lname" />
<label for="addrinput">Street Address</label>
<input type="text" id="addrinput" name="address" />
<label for="cityinput">City</label>
<input type="text" id="cityinput" name="city"...
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