Skip to content

modified all challenges #1

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
zacquary wants to merge 2 commits into
base: master
Choose a base branch
from
Open

modified all challenges #1

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
2b84b6e
modified all challenges
zacquary Sep 8, 2020
506e981
modified answers on my project
zacquary Sep 8, 2020
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
116 changes: 102 additions & 14 deletions index.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,33 +1,49 @@
/************************************************************** Task 1: Warm-up! **************************************************************/
//Task a: declare a variable called votingAge, console log true if age > 18 (no function required)


function votingAge(num){
if (num > 18){
console.log(true);
}
}



//Task b: declare a variable and then use a conditional to change the value of that variable based on the value assigned to a second variable (no function required)

var a = 10
var b = 2*a

if (a >= 10){
b = 5
}

for (let i=0; i<100; i++);


//Task c: Convert string ("1999") to integer (1999) (no function required) // hint look up the Number method

//Task c: Convert string ("1999") to integer (1999) (no function required) // hint look up the Number method
var x = "1999";
var y = parseInt(x);

console.log(Number("1999"))



//Task d: Write a function to multiply a*b

function mult(a, b){
console.log(a*b);
}




/************************************************************** Task 2 **************************************************************/
//Age in Dog years
//write a function that takes your age and returns it to you in dog years - they say that 1 human year is equal to seven dog years


function dogYears(age){
console.log(age*7);
}



Expand All @@ -43,12 +59,35 @@
// > 15lbs - 2% of their body weight

// Puppies less than 1 year
// 2 - 4 months 10% of their body weight
// 4 - 7 months 5% of their body weight
// 7 - 12 months 4% of their body weight
// 2(.16) - 4(.32) months 10% of their body weight
// 4(.32) - 7(.583) months 5% of their body weight
// 7(.583) - 12(1.0) months 4% of their body weight

// when you are finished invoke your function with the weight of 15 lbs and the age of 1 year - if your calculations are correct your result should be 0.44999999999999996

function dogFeeder(weight, age){
if (age > 1 && weight <= 5){
console.log(weight * .05)
}
else if (age > 1 && weight <10){
console.log(weight * .04)
}
else if (age > 1 && weight < 15 ){
console.log(weight * .03)
}
else if (age > 1 && weight > 15){
console.log(weight * .02)
}
else if (age > .16 && age < .32){
console.log(weight * .10)
}
else if (age > .32 && age < .583){
console.log(weight * .05)
}
else if (age > .583 && age < 1.0){
console.log(weight * .04)
}
}




Expand All @@ -60,28 +99,66 @@
// use math.random to determine the computers choice
// hint while you can complete this with only conditionals based on strings it may help to equate choice to a number



var compare = function(choice1, choice2){
if(choice1 === choice2) {
return "The result is a tie!";
}
if(choice1 === "rock"){
if(choice2 === "scissors") {
return "rock wins";
} else {
return "paper wins";
}
}
if (choice1 === "paper"){
if(choice2 === "rock"){
return "paper wins";
} else {
if(choice2 === "scissors") {
return "scissors wins";
}
}
if(choice1 === "scissors") {
if(choice2 === "rock") {
return "rock wins";
} else {
if(choice2 === "paper") {
return "scissors wins";
}
}
}
}
};
console.log("User Choice: ", Math.random(computer choice))

/************************************************************** Task 5 **************************************************************/
//Metric Converter
//a. KM to Miles - should take the number of kilometers and convert it to the equal number of miles
function toMiles(num){
console.log(num * 0.621371)
}

1km-0.621371miles




//b. Feet to CM - should take the number of feet and convert it to the equal number of centimeters

function toCenti(num){
console.log(num * 30.48)
}

1ft - 30.48cm



/************************************************************** Task 6 **************************************************************/
// 99 bottles of soda on the wall
// create a function called annoyingSong
// the function should take a starting number as an argument and count down - at each iteration it should log (number) bottles of soda on the wall, (number) bottles of soda, take one down pass it around (number left over) bottles of soda on the wall`

while(i = 99; i < 0; i --){
console.log(i + 'bottles of soda on the wall, ' + i + ' bottles of soda, take one down pass it around ' i-- + 'bottles of soda on the wall' )
}



Expand All @@ -94,7 +171,18 @@
//70s should be Cs
//60s should be D
//and anything below 60 should be F

function grader(grade){
if(grade > 90):
console.log(A)
else if(grade > 80):
console.log(B)
else if(grade > 70):
console.log(C)
else if (grade > 60):
console.log(D)
else:
console.log(F)
}



Expand Down