From feea3d17fd498cf6836574e29dfb633e9cd54ffa Mon Sep 17 00:00:00 2001 From: Alexandra Domareski Date: Wed, 19 Nov 2025 14:48:04 +0100 Subject: [PATCH 1/3] Lab - JS data types --- index.js | 38 ++++++++++++++++++++++---------------- 1 file changed, 22 insertions(+), 16 deletions(-) diff --git a/index.js b/index.js index 294f6b2..cb1f096 100644 --- a/index.js +++ b/index.js @@ -8,11 +8,10 @@ const s4 = "bread"; const s5 = "and"; // Concatenate the string variables into one new string - +const tongueTwister = `${s1} ${s2} ${s3} ${s4} ${s5} ${s3} ${s2} ${s1} ${s4}` // Print out the concatenated string - - +console.log(tongueTwister); /******************************************* @@ -22,10 +21,10 @@ const part1 = "java"; const part2 = "script"; // Convert the last letter of part1 and part2 to uppercase and concatenate the strings - +const result = part1.slice(0, part1.length -1) + part1[part1.length -1].toUpperCase() + part2.slice(0, part2.length-1) + part2[part2.length - 1].toUpperCase(); // Print the cameLtaiL-formatted string - +console.log(result); @@ -35,10 +34,10 @@ const part2 = "script"; const billTotal = 84; // Calculate the tip (15% of the bill total) - +let tipAmount = billTotal * (15/100); // Print out the tipAmount - +console.log(tipAmount); @@ -47,10 +46,10 @@ const billTotal = 84; *******************************************/ // Generate a random integer between 1 and 10 (inclusive) - +const randomNumber = Math.round(Math.random() * (10 - 0) + 0); // Print the generated random number - +console.log(randomNumber); /******************************************* @@ -61,16 +60,23 @@ 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; \ No newline at end of file +const expression7 = a && a; //true +console.log(expression7); \ No newline at end of file From 2f6472cadd7678adca7c5419449496e9930a0bf9 Mon Sep 17 00:00:00 2001 From: Alexandra Domareski Date: Thu, 20 Nov 2025 08:48:15 +0100 Subject: [PATCH 2/3] fixed the random number to start from 1 --- index.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/index.js b/index.js index cb1f096..8fbb26e 100644 --- a/index.js +++ b/index.js @@ -46,7 +46,7 @@ console.log(tipAmount); *******************************************/ // Generate a random integer between 1 and 10 (inclusive) -const randomNumber = Math.round(Math.random() * (10 - 0) + 0); +const randomNumber = Math.round(Math.random() * 10) + 1; // Print the generated random number console.log(randomNumber); From 020941fc58174ef6175cb2cc72d63700291484e8 Mon Sep 17 00:00:00 2001 From: Alexandra Domareski Date: Thu, 20 Nov 2025 08:50:01 +0100 Subject: [PATCH 3/3] typo error --- index.js | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/index.js b/index.js index 8fbb26e..8d4ae0e 100644 --- a/index.js +++ b/index.js @@ -46,7 +46,7 @@ console.log(tipAmount); *******************************************/ // Generate a random integer between 1 and 10 (inclusive) -const randomNumber = Math.round(Math.random() * 10) + 1; +const randomNumber = Math.floor(Math.random() * 10) + 1; // Print the generated random number console.log(randomNumber);