Solved Lab Luana

index.js

@@ -8,7 +8,7 @@ const s4 = "bread";
 const s5 = "and";
 
 // Concatenate the string variables into one new string
-
+const tongueTwister = s1 + s2 + s3 + s4 + s5;
 
 // Print out the concatenated string
 
@@ -22,7 +22,13 @@ const part1 = "java";
 const part2 = "script";
 
 // Convert the last letter of part1 and part2 to uppercase and concatenate the strings
+const upperPart1 = part1.slice(0, -1) + part1.slice(-1).toUpperCase();
+//console.log(upperPart1);
+const upperPart2 = part2.slice(0, -1) + part2.slice(-1).toUpperCase();
+//console.log(upperPart2)
 
+const result = upperPart1+upperPart2
+//console.log(result);
 
 // Print the cameLtaiL-formatted string
 
@@ -36,7 +42,8 @@ const billTotal = 84;
 
 // Calculate the tip (15% of the bill total)
 
-
+const tipAmount = (billTotal / 100) * 15;
+//console.log(tipAmount)
 // Print out the tipAmount
 
 
@@ -47,7 +54,8 @@ const billTotal = 84;
 *******************************************/
 
 // Generate a random integer between 1 and 10 (inclusive)
-
+const randomNumber = Math.floor(Math.random() * 10) + 1;
+  console.log(randomNumber);
 
 // Print the generated random number
 
@@ -61,16 +69,23 @@ 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; //true
+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(expression4);
 
-const expression6 = !(a || b);
+const expression6 = !(a || b); //true
+console.log(expression6);
 
-const expression7 = a && a;
+const expression7 = a && a; //true
+console.log(expression7);