Northcentral Technical College Introduction To Programming
10-152-310
Introduction to Programming with JavaScript NTC 10-152-310

Learning Plan 3 3.1 Lab 3

# 3.1 Lab 3

#### File: /Learning Plan 3/3.1lab3.html

### Student

- Name:
- Section:
- Email:

## Lab Steps

1. Open this file in Firefox and Microsoft Visual Studio
2. Add your name, section, and email
3. Add code after the line: `YOUR CODE STARTS AFTER THIS LINE:` to complete this lab.
4. Your output should look like the Example Output below.
5. Variable declarations section
   1. Write a comment that starts the variable declaration section. (Something like "`// Variable declarations`" would work!)
   2. Create a variable named `total` with no initial assignment.
   3. Create a variable named `numberOne` that is assigned to `10` when you declare the variable.
   4. Create a variable named `numberTwo` that has no initial assignment.
   5. Create a variable named `numberThree` that has no initial assignment.
6. Assignments section
   1. Write a comment that starts the coding section. (How about "`// Assignments Section`"?)
   2. Assign 25 to `numberTwo`.
   3. Use the `prompt()` function to get a number from the user and assign the value to `numberThree`.
   4. Then convert numberThree to a number.
7. Calculations section
   1. Write a comment that identifies this coding section. (Maybe "`// Calculations`"?)
   2. Add the three numbers and assign the results to the total variable.
8. Output section
   1. Write a comment that identifies this coding section. (This would work: "`// Output`".)
   2. Display all three numbers and the total on the page.

### Example Output

    numberOne: 10
    numberTwo: 25
    numberThree: 100
    total: 135

### Your Output:

### 3.1 Assignment 1

- Here is the assignment that goes with this lab.
  - 3.1 Assignment 1