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completed through task 3 #1

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a1cc559
completed through task 3
salza323 Aug 11, 2020
3c902de
solved 5,6,7
salza323 Aug 12, 2020
12aa953
task 4 changes
salza323 Aug 12, 2020
9686f23
changes to task 1,7
salza323 Aug 12, 2020
405909f
changes to 4,6
salza323 Aug 12, 2020
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128 changes: 119 additions & 9 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,25 +1,43 @@
/************************************************************** Task 1: Warm-up! **************************************************************/
//Task a: declare a variable called votingAge, console log true if age > 18 (no function required)

let votingAge = 18;
if (votingAge > 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)

let conditional = "name1";
let conditional2 = 'name2';

if (conditional2 == 'name2'){
conditional = "Hello";
}


console.log(conditional);



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

const num = '1999';
Number('1999');
console.log(num);




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


function multiply(num1, num2){
return num1 * num2;
}
console.log(multiply(6,2))



Expand All @@ -30,6 +48,11 @@



function doggyYears(humanYears){
return humanYears * 7;
}
console.log(doggyYears(30));


/************************************************************** Task 3 **************************************************************/
//Dog feeder
Expand All @@ -49,7 +72,31 @@

// 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(weight <= 5 && age > 1){
return weight * .05;
}
else if(weight <= 10 && age >= 1){
return weight * .04;
}
else if(weight <= 15 && age >= 1){
return weight * .03;
}
else if(weight > 15 && age >= 1){
return weight * .02;
}
else if(age >= .17 && age <= .33){
return weight * .1;
}
else if(age >= .34 && age <= .58){
return weight * .05;
}
else if(age >=.59 && age <= .99){
return weight * .04;
}
}

console.log(dogFeeder(15,1));



Expand All @@ -60,20 +107,57 @@
// 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






function rPS (userChoice){

let compChoice= Math.random();

if (compChoice < .33){
compChoice = 'rock';
}
else if(compChoice > .339 && compChoice < .66){
compChoice = 'paper';
}
else if(compChoice > .66){
compChoice = 'scissors';
}

if (compChoice == 'rock' && userChoice == 'paper'){
console.log("You Win");
}
else if (compChoice == 'paper' && userChoice == 'scissors'){
console.log("You Win");
}
else if (compChoice == 'scissors' && userChoice == 'rock'){
console.log("You Win");
}
else;
console.log("You Lose")
}

console.log(rPS('rock'));




/************************************************************** Task 5 **************************************************************/
//Metric Converter
//a. KM to Miles - should take the number of kilometers and convert it to the equal number of miles



function miles (kilometers){
return kilometers * .621371;
}
console.log(miles(1));


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


function cm (feet){
return feet * 30.48;
}
console.log(cm(1));



Expand All @@ -82,9 +166,13 @@
// 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`

function annoyingSong (num){

for(let i = num; i > 0; i--)
console.log((num) + ' bottles of soda on the wall, ' + (num) + ' bottles of soda, take one down pass it around ' + (num - 1) + ' bottles of soda on the wall');
}


console.log(annoyingSong(99));

/************************************************************** Task 7 **************************************************************/
//Grade Calculator
Expand All @@ -94,8 +182,30 @@
//70s should be Cs
//60s should be D
//and anything below 60 should be F


function grade (num){

let grade = num;

if(grade > 90){
console.log("A");
}
else if(grade > 80){
console.log("B");
}
else if(grade > 70){
console.log("Cs");
}
else if(grade >60){
console.log("D");
}
else{
console.log("F");
}

}

console.log(grade(83))



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