exeptions exercises completed

Author: Pauts178

exceptions/exercises/divide.js

@@ -1,7 +1,16 @@
 // Write a function called 'divide' that takes two parameters: a numerator and a denominator.
-
+// function divide(numerator, denominator) {
+//     return numerator / demoninator
+// }
 // Your function should return the result of numerator / denominator.
 
 // However, if the denominator is zero you should throw the error, "Attempted to divide by zero."
 
 // Code your divide function here:
+function divide(numerator, denominator) {
+    if (denominator === 0) {
+        throw Error('You cannot divide by zero!')
+    }
+    return numerator / denominator
+}
+console.log(divide(4,0))

exceptions/exercises/test-student-labs.js

@@ -1,10 +1,14 @@
 function gradeLabs(labs) {
   for (let i=0; i < labs.length; i++) {
     let lab = labs[i];
+  try {
     let result = lab.runLab(3);
     console.log(`${lab.student} code worked: ${result === 27}`);
+  } catch(err) {
+    console.log('Error thrown')
   }
 }
+}
 
 let studentLabs = [
   {
@@ -22,3 +26,26 @@ let studentLabs = [
 ];
 
 gradeLabs(studentLabs);
+
+let studentLabs2 = [
+  {
+      student: 'Blake',
+      myCode: function (num) {
+        return Math.pow(num, num);
+      }
+  },
+  {
+      student: 'Jessica',
+      runLab: function (num) {
+        return Math.pow(num, num);
+      }
+  },
+  {
+      student: 'Mya',
+      runLab: function (num) {
+        return num * num;
+      }
+  }
+];
+
+gradeLabs(studentLabs2)