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Solved lab #670

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46 changes: 35 additions & 11 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,10 +7,15 @@ const s3 = "Ted";
const s4 = "bread";
const s5 = "and";

// Concatenate the string variables into one new string


// Print out the concatenated string
const tongueTwister = s1 + " " + s2 + " " + s3 + " " + s4 + " " + s5 + " " + s3 + " " + s2 + " " + s1 + " " + s4;


console.log(tongueTwister);






Expand All @@ -21,10 +26,18 @@ const s5 = "and";
const part1 = "java";
const part2 = "script";

// Convert the last letter of part1 and part2 to uppercase and concatenate the strings

const part1 = "java";
const part2 = "script";


function lastLetterUpper(str) {
return str.slice(0, -1) + str.slice(-1).toUpperCase();

// Print the cameLtaiL-formatted string

const result = lastLetterUpper(part1) + lastLetterUpper(part2);

console.log(result);



Expand All @@ -34,10 +47,13 @@ const part2 = "script";
*******************************************/
const billTotal = 84;

// Calculate the tip (15% of the bill total)
const billTotal = 84;

const tipAmount = billTotal * 0.15;


console.log(tipAmount);

// Print out the tipAmount



Expand All @@ -46,11 +62,10 @@ const billTotal = 84;
Iteration 2.2 | Generate Random Number
*******************************************/

// Generate a random integer between 1 and 10 (inclusive)
const randomNumber = Math.floor(Math.random() * 10) + 1;


// Print the generated random number

console.log(randomNumber);


/*******************************************
Expand All @@ -60,7 +75,7 @@ const billTotal = 84;
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 expression2 = a || b;
Expand All @@ -73,4 +88,13 @@ const expression5 = !a || !b;

const expression6 = !(a || b);

const expression7 = a && a;
const expression7 = a && a;


console.log(expression1); // false
console.log(expression2); // true
console.log(expression3); // false
console.log(expression4); // true
console.log(expression5); // true
console.log(expression6); // false
console.log(expression7); // true