COMP1231-Assignment_1

Table of Contents

1. Function 1
2. Function 2
3. Function 3
4. Function 4
5. Function 5
6. Function 6
7. Function 7
8. Function 8
9. Function 9
10. Function 10

Student Information

function _one()

Create a JavaScript function that meets the following requirements:

• Creates the following variables that assign your unique profile information:
  • your_name
  • number_of_courses(this semester)
  • program
  • part_time_ job(true/false)
• Create a Boolean variable, set to true or false, based on whether you have a part time job. Store the string “have" or “don’t have” into another variable, based on the Boolean.
• Display your student information to the cosole (console.log()) as illustrated below:

"My name is ???. I’m in the ??? program. I’m currently taking ??? courses." I ??? have a part time job.

Where “???” should be replaced with your variable data

Calling _one()

My name is Bruce Wayne. I'm in the T127 program. I'm currently taking 3 courses. I do not have a time job.

Calculate Change

function _two(cents)

Create a JavaScript function that meets the following requirements:

• Is passed an integer parameter, representing a number of Canadian cents.
• The function uses the parameter to determine the smallest number of Canadian quarters, dimes, nickels and pennies that are equal to the given (parameter) amount.
• Displays the calculated information as illustrated below:

Calling _two(80)

80 cents in minimal change is: 3 quarters, 0 dimes, 1 nickels and 0 pennies.

Miles to Kilometers

function _three(miles, kilometers)

Create a JavaScript function that meets the following requirements:

• Receives two distances, one distance in miles and the other, a distance in kilometers value.
• Converts the miles to the equivalent kilometer value
• Converts the kilometer value to the equivalent miles
• Displays the calculated information as illustrated below:

Calling _three(15,9)

15 miles = 24.14 Kilometers, 9 kilometers = 5.59 miles.

Find Min and Max

function _four( array )

Create a JavaScript function that meets the following requirements:

• Receives an integer array as a parameter
• The function transverses the array to determine the minimum and maximum values in the array.
• Displays the calculated information as illustrated below:

Calling _four([-8,-1,-87,-14,-81,-74,-20,-86,-61,-10]);

The minimum valu in the array is: -87, the maximum value is -1

Count Occurrences

function _five(string, char)

Create a JavaScript function that meets the following requirements:

• Accepts two input parameters, a string and a character letter.
• The function determines the number of occurrences of the character in the string.
• Displays the result to the console as illustrated below.

Calling _five(“map”, “p”);

The word map has 1 occurrences of the character p

Convert Number Grade to Letter Grade

function _six( grade )

Create a JavaScript function that meets the following requirements:

• Is passed a numeric grade, calculating and displaying the corresponding letter grade based on: 100 - 90 = ‘A+’, 89 - 85 = ‘A’, 84 - 80 = ‘A’, 79 -76 = ‘B+’, 75 – 73 = ‘B’, 72 – 70 = ‘B-’, 69 – 66 = ‘C+’, 65 – 63 = ‘C’, 62 – 60 = ‘C-’, 59 – 56 = ‘D+’, 55 – 53 = ‘D’, 52 – 50 = ‘D-’, < 50 = ‘F’
• Displays the result to the console as illustrated below:

Calling _six(93)

Congratulations, you passed the course. Your final grade is grade = 'A+'

Calling _six(39)

Unfortunately, you did not meet the minimum requirement to pass the course. your final grade is: grade = 'F'

Reverse the Order of the Array

function _seven(array)

Create a JavaScript function that meets the following requirements:

• Receives character array
• The function reverses the order of the of the character array.
• Displays the results to the console as illustrated below:

Calling _seven([j, p, g, F, c, x, A, c, q, I]);

Original order array = [j, p, g, F, c, x, A, c, q, I]

Reversed order array = [I, q, c, A, x, c, F, g, p, j]

School Days Remaining

function _eight()

Create a JavaScript function that meets the following requirements:

• Receives no input parameters
• Determines the number of days until the end of the school year
• Please note the last day of the W2021 School Calendar is: Friday, April 23 rd , 2021
• Displays the result to the console as illustrated below:

Calling _eight()

Current date = 2/1/2021, last day of school = 04/23/2021. The days left until the end of school = 81 days.

Count Vowels

function _nine(word)

Create a JavaScript function that meets the following requirements:

• Accepts a string parameter, counting the number of vowels within the string.
• The function should be case insensitive, handling both upper and/or lowercase letters.
• Displays the result to the console as illustrated below.

Calling _nine(“flugelhorn”);

Vowel count: A=0, E=1, I=0, O=1, U=1, Y=0

Alphabetical Order

function _ten(my_string)

Create a JavaScript function that meets the following requirements:

• Create a JavaScript function that accepts a string parameter, then organizes the string so it’s in alphabetical order
• The function is case insensitive, that is, it does not distinguish any difference between upper or lower case.
• Displays the result to the console as illustrated below.

Calling _ten(“Sameer”);

The string converted in alphabetical order is: aeemrS