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completed js index through task 2 #1

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completed js index through task 2 #1

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36 changes: 32 additions & 4 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,32 +1,60 @@
/************************************************************** Task 1: Warm-up! **************************************************************/
//Task a: declare a variable called votingAge, console log true if age > 18 (no function required)

const votingAge = 51;
if (votingAge > 18){
console.log('You can vote');
}




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




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

console.log(Number(string));




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

function multiply(a, b){
let product = 0;
product = (a*b);
console.log(product);
return product;

}

multiply(4, 6)




/************************************************************** 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){
const multiplier = 7;
let ageInDogYears = 0;
ageInDogYears = (age*multiplier);
console.log(ageInDogYears);
return ageInDogYears;
}
dogYears(51)



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