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Vera-Fileyeva-week1-day3-lab1-solved #637

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42 changes: 19 additions & 23 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,12 +8,10 @@ const s4 = "bread";
const s5 = "and";

// Concatenate the string variables into one new string

let tongueTwister = `${s1} ${s2} ${s3} ${s4} ${s5} ${s3} ${s2} ${s1} ${s4}`;

// Print out the concatenated string



console.log(tongueTwister);

/*******************************************
Iteration 1.2 | Camel Tail
Expand All @@ -22,36 +20,34 @@ const part1 = "java";
const part2 = "script";

// Convert the last letter of part1 and part2 to uppercase and concatenate the strings
const word1Len = part1.length;
const word2Len = part2.length;


let result = part1.slice(0, word1Len - 1) + part1[word1Len - 1].toUpperCase();
result += part2.slice(0, word2Len - 1) + part2[word2Len - 1].toUpperCase();
// Print the cameLtaiL-formatted string



console.log(result);

/*******************************************
Iteration 2.1 | Calculate Tip
*******************************************/
const billTotal = 84;
const tipPer = 15;

// Calculate the tip (15% of the bill total)


const tipAmount = (billTotal * tipPer) / 100;
// Print out the tipAmount



console.log(tipAmount);

/*******************************************
Iteration 2.2 | Generate Random Number
*******************************************/

// Generate a random integer between 1 and 10 (inclusive)


const randomNumber = Math.ceil(Math.random() * 10);
// Print the generated random number


console.log(randomNumber);

/*******************************************
Iteration 3.1 | Booleans
Expand All @@ -61,16 +57,16 @@ const a = true;
const b = false;

// Try and guess the output of the below expressions first and write your answers down:
const expression1 = a && b;
const expression1 = a && b; //false

const expression2 = a || b;
const expression2 = a || b; //true

const expression3 = !a && b;
const expression3 = !a && b; //false

const expression4 = !(a && b);
const expression4 = !(a && b); //true

const expression5 = !a || !b;
const expression5 = !a || !b; //true

const expression6 = !(a || b);
const expression6 = !(a || b); //false

const expression7 = a && a;
const expression7 = a && a; //true