lab-js-data-types-done

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "liveServer.settings.port": 5501
+}

index.js

@@ -7,12 +7,21 @@ const s3 = "Ted";
 const s4 = "bread";
 const s5 = "and";
 
+
+
 // Concatenate the string variables into one new string
 
+let tongueTwister;
 
-// Print out the concatenated string
+let firstPhrase = s1.concat(" ", s2," ", s3, " ",s4," ",s5, " ");
+let secondPhrase = s3.concat(" ", s2," ", s1, " ",s4);
+
+tongueTwister = firstPhrase += secondPhrase; 
 
 
+// Print out the concatenated string
+
+console.log(tongueTwister) 
 
 
 /*******************************************
@@ -23,9 +32,18 @@ const part2 = "script";
 
 // Convert the last letter of part1 and part2 to uppercase and concatenate the strings
 
+let cameLtaiL;
+
+let wordOne = part1.slice(0,3) + part1.toUpperCase().slice(3);
+let wordTwo = part2.charAt(0).toUpperCase() + part2.slice(1);
+
+
+cameLtaiL = wordOne + wordTwo ;
+
 
 // Print the cameLtaiL-formatted string
 
+console.log(cameLtaiL)
 
 
 
@@ -35,11 +53,13 @@ const part2 = "script";
 const billTotal = 84;
 
 // Calculate the tip (15% of the bill total)
+ let tip = (84 * 15) / 100;
 
+ tipAmount = tip;
 
 // Print out the tipAmount
 
-
+console.log(tipAmount)
 
 
 /*******************************************
@@ -49,8 +69,16 @@ const billTotal = 84;
 // Generate a random integer between 1 and 10 (inclusive)
 
 
+
+
 // Print the generated random number
 
+function RandomNum(num) {
+  return Math.floor(Math.random(0 >=10) * num);
+}
+
+console.log(RandomNum(10));
+
 
 
 /*******************************************
@@ -61,16 +89,16 @@ 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; //true because the are of the same value
 
-const expression2 = a || b;
+const expression2 = a || b; //true because they both are letters
 
-const expression3 = !a && b;
+const expression3 = !a && b; //false bacuse 'a' is false
 
-const expression4 = !(a && b);
+const expression4 = !(a && b); //false  
 
-const expression5 = !a || !b;
+const expression5 = !a || !b; //true because they both are false
 
-const expression6 = !(a || b);
+const expression6 = !(a || b); //true because they both are letters
 
-const expression7 = a && a;
+const expression7 = a && a; //true because there are the same letter