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Solved lab #616

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41 changes: 26 additions & 15 deletions index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -8,8 +8,8 @@ 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
console.log(tongueTwister)
// Print out the concatenated string


Expand All @@ -22,10 +22,14 @@ const part1 = "java";
const part2 = "script";

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

let result =
part1.slice(0, -1) +
part1.slice(-1).toUpperCase() +
part2.slice(0, -1) +
part2.slice(-1).toUpperCase();

// Print the cameLtaiL-formatted string

console.log(result)



Expand All @@ -35,10 +39,10 @@ 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);



Expand All @@ -47,11 +51,11 @@ const billTotal = 84;
*******************************************/

// 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)

/*******************************************
Iteration 3.1 | Booleans
Expand All @@ -61,16 +65,23 @@ 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
console.log(expression1);

const expression2 = a || b;
const expression2 = a || b; // true
console.log(expression2);

const expression3 = !a && b;
const expression3 = !a && b; // false
console.log(expression3);

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

const expression5 = !a || !b;
const expression5 = !a || !b; // true
console.log(expression5);

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

const expression7 = a && a;
const expression7 = a && a; // true
console.log(expression7);