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completed task 1-3 #1

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5596dce
completed task 1-3
chrisdior Aug 22, 2020
5408ec3
added weight and final value to dog food
chrisdior Aug 22, 2020
911be97
answer task 6, still having trouble on task 4
chrisdior Aug 26, 2020
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96 changes: 81 additions & 15 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,34 +1,53 @@
/************************************************************** Task 1: Warm-up! **************************************************************/
//Task a: declare a variable called votingAge, console log true if age > 18 (no function required)




let votingAge = 19
if(votingAge > 18){
console.log(true);
}else{
console.log(false);
}
//console.log(votingAge)

//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 declared = "declared";

var conditional = 4

if(conditional === 4)
// declared = "declared change"

// }
// console.log(declared)



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



//console.log(convertString)



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


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

function multiply(a,b){
// console.log(a*b)
}
multiply(2,2)


/************************************************************** 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)
}
dogYears(24)


/************************************************************** Task 3 **************************************************************/
Expand All @@ -49,7 +68,33 @@

// 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 dogfeed(age, weight){
if(age >= 1){
if(weight < 6){
console.log(weight / 100 *5);
} else if(weight < 11){
console.log(weight / 100 *4);
} else if( weight < 16){
console.log(weight / 100 *3);
} else{
console.log(weight / 100 *2);
}
} else {
if(age < .16){
console.log("dog needs smaller portions")
} else{
if(age < .32){
console.log(weight / 100 * 10);
} else if(age < .581){
console.log(weight / 100 *5);
}else{
console.log(weight / 100 *4);
}
}

}
}
dogfeed(1, 15)



Expand All @@ -67,14 +112,19 @@
//Metric Converter
//a. KM to Miles - should take the number of kilometers and convert it to the equal number of miles



function kilometersToMiles(kilometers){
console.log(kilometers * 0.621371)
}
kilometersToMiles(5)


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


//Help With this problem.
function feetToCentimeters(feet){
console.log(feet * 30.48)
}

feetToCentimeters(4)


/************************************************************** Task 6 **************************************************************/
Expand All @@ -83,7 +133,15 @@
// 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(bottles){ // parameter
// counter condition decrement/incremnet
for(let i = bottles; i > 0 ; i-- ){
console.log(`${i} bottles of soda on the wall, ${i} bottles of soda, take one down pass it around ${i - 1} bottles of soda on the wall`)
}
}
annoyingSong(10); // argument
/* NOTE!! - It is important to understand what is going on, in other words,
the logic behind the code */


/************************************************************** Task 7 **************************************************************/
Expand All @@ -94,8 +152,16 @@
//70s should be Cs
//60s should be D
//and anything below 60 should be F


function grades(percent){
if(percent < 90){
return("B");
}else if(percent< 80){
return("C")
}else if(percent < 70){
return("F")
}
}
console.log(grades(86))



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