Code Monkey home page Code Monkey logo

hw-week_01-day_02-javascript's Introduction

Javascript Homework

  1. Variables

  2. Conditions

Assignment Operator

Without running the following code, try to determine:

let a = 1;
let b = 'bongos';
let c = true;

a = b;
b = c;
c = a;
```'bongos'

### Your solution here:
1.  What is `a`?

a is ...

2.  What is `b`?

b is ...

3.  What is `c`?

c is ...


## Concatenation
Use the `+` operator to concatenate these strings together within a `console.log()`: "Please", "squeeze", "the", "cheese". Make sure there are spaces in-between each word.

```js
const firstWord = "Please";
const secondWord = "squeeze";
const thirdWord = "the";
const fourthWord = "cheese";

Result should be:

"Please squeeze the cheese"

Your solution here:

  1. Fill in the console.log()?
console.log("please" + " " +"squeeze" + " " + "the" + " " + "cheese")

Output a console log The sum of 5 and 10 is 15 where the values for 5 and 10 are saved to variables, and where 15 comes from those variables being summed.

const num1 = 5;
const num2 = 10;

Your solution here:

  1. How can we make num3 equal to the sum of num1 and num2?
// your solution here
let num1 = 5;  
let num2 = 10;
let num3 = num1 + num2
consol.log(num1  + "+" + num2 "=" + num3)
6.  Use variables `num1`, `num2` and `num3` to fill in the `console.log()` to complete the sentence: 

>The sum of 5 and 10 is 15

```js
console.log()

Comparisons

By just looking at the following expressions, determine in your mind whether or not each will evaluate to true or false

a) 999 > 999
b) 999 === 999 
c) 999 !== 999
d) -5 >= -4
e) 100 <= -100
f) 20 + 5 < 5 
g) 81 / 9 === 9
h) 9 !== 8 + 1

Your solution here:

  1. Write true or false based on the list above
a) false
b)  true
c)  false 
d)   false
e)  false
f)  false 
g)  true
h)  false

Conditionals

Declare a variable equal to a number 0 to 100

Write a conditional statement that...

  • If it is a multiple of 3, print “Fizz” instead of the number.
  • If it is a multiple of 5, print “Buzz” instead of the number.
  • If it is a multiple of both 3 and 5, print “FizzBuzz” instead of the number.
  • Otherwise, print the number

Your solution here:

  1. Write your javascript solution below
// 
let a = 15;
if ( a % 3 === 0 && a % 5 ===0 ) {
    console.log("buzz");
}
else if ( a % 5 === 0 ) {
    console.log("fizz");
}
else if ( a % 3 === 0 ) {
    console.log("FizzBuzz");
}
else {
   console.log("a");
}
}

BONUS

  1. Research a loop so that your condition runs on every number from 0 to 100
// your answer here
  1. Research a function so that your condition runs on every number from 0 to whatever number is passed into the function
// your answer here

Additional Resources

For more practice read about...

hw-week_01-day_02-javascript's People

Contributors

mashael2020 avatar

Watchers

James Cloos avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.