wk 2 feedback implemented

week-2/debug/0.js

@@ -1,7 +1,7 @@
 // Predict and explain first...
 
 function multiply(a, b) {
-  console.log(a * b);
+  return a * b;
 }
 
 console.log(`The result of multiplying 10 and 32 is ${multiply(10, 32)}`);

week-2/debug/1.js

@@ -1,8 +1,7 @@
 // Predict and explain first...
 
 function sum(a, b) {
-  return;
-  a + b;
+  return a + b;
 }
 
 console.log(`The sum of 10 and 32 is ${sum(10, 32)}`);

week-2/debug/2.js

@@ -1,8 +1,6 @@
 // Predict and explain first...
 
-let num = 103;
-
-function getLastDigit() {
+function getLastDigit(num) {
   return num.toString().slice(-1);
 }
 

week-2/errors/0.js

@@ -9,4 +9,5 @@ function capitalise(str) {
   return str;
 } 
 
-// str is defined two times, once in function parameter and again in function body, to chnage the error, all we hve to do is remove let from let str and it will work 
+// error message would be identifier str has already been declared because 
+//str is defined two times, once in function parameter and again in function body, to chnage the error, all we hve to do is remove let from let str and it will work 

week-2/implement/cases.js

@@ -17,10 +17,10 @@
 // Use the string documentation to help you plan your solution
 
 
-function text(y){
-    return y.replaceAll(" ","_").toUpperCase();
+function convertToUpperCaseCamelCase(inputStr){
+    return inputStr.replaceAll(" ","_").toUpperCase();
 }
 
-console.log(text("lord of the rings"));             
-console.log(text("the great gatsby"));         
-console.log(text("the da vinci code"));         
+console.log(convertToUpperCaseCamelCase("lord of the rings"));             
+console.log(convertToUpperCaseCamelCase("the great gatsby"));         
+console.log(convertToUpperCaseCamelCase("the da vinci code"));         

week-2/implement/to-pounds.js

@@ -5,7 +5,7 @@
 // Call this function a number of times to check it works for different inputs
 
 
-function money(penceString){
+function penceToPounds(penceString){
 
 const penceStringWithoutTrailingP = penceString.substring(0,penceString.length - 1);
 
@@ -17,6 +17,6 @@ const pence = paddedPenceNumberString.substring(paddedPenceNumberString.length -
 return`£${pounds}.${pence}`;
 }
 
-console.log(money("489p"));
-console.log(money("6349p"));
-console.log(money("73p"));
+console.log(penceToPounds("489p"));
+console.log(penceToPounds("6349p"));
+console.log(penceToPounds("73p"));