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Solved lab lab-js-data-types. Ruben Gomez Ibañez #732

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94a764d
Solved lab
ruben-9091 Mar 27, 2026
d87323e
Solved lab
ruben-9091 Mar 27, 2026
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44 changes: 30 additions & 14 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,10 +8,12 @@ const s4 = "bread";
const s5 = "and";

// Concatenate the string variables into one new string
let tongeTwister = "";

tongeTwister = `${s1} ${s2} ${s3} ${s4} ${s5} ${s3} ${s2} ${s1} ${s4}`;

// Print out the concatenated string

console.log (tongeTwister);



Expand All @@ -22,11 +24,17 @@ const part1 = "java";
const part2 = "script";

// Convert the last letter of part1 and part2 to uppercase and concatenate the strings
let part1Change = part1.slice (0, part1.length-1) + part1[part1.length -1].toUpperCase();

console.log (part1Change);

// Print the cameLtaiL-formatted string

let part2Change = part2.slice (0, part2.length-1) + part2[part2.length -1].toUpperCase();

console.log (part2Change);

// Print the cameLtaiL-formatted string
const cameLtail = `${part1Change}${part2Change}`;
console.log (cameLtail);


/*******************************************
Expand All @@ -35,21 +43,21 @@ const part2 = "script";
const billTotal = 84;

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

let tipAmount = billTotal * 0.15;

// Print out the tipAmount


console.log (tipAmount);


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

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

let randomNumber = Math.floor(Math.random() *10) +1;

// Print the generated random number
console.log (randomNumber);



Expand All @@ -61,16 +69,24 @@ 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; //True

const expression2 = a || b;
const expression3 = !a && b; //False

const expression3 = !a && b;
const expression4 = !(a && b); //True

const expression4 = !(a && b);
const expression5 = !a || !b; //True

const expression5 = !a || !b;
const expression6 = !(a || b); //False

const expression6 = !(a || b);
const expression7 = a && a; //True

const expression7 = a && a;
console.log (expression1);
console.log (expression2);
console.log (expression3);
console.log (expression4);
console.log (expression5);
console.log (expression6);
console.log (expression7);