@@ -66,30 +66,57 @@
     console.log('totalyears: ' + totalyears)
 
     // 5. Sort the inventors by years lived
-    const inventorsPlusAges = inventors
-    //console.log(inventors[0])
-    i = 0
-    inventors.forEach(function(inventor){
-      //console.log(inventor)
-      //console.log(i)
-      //console.log(ages[i])
-      //inventorsPlusAges[i].concat(ages[i])
-      i+=1
+    console.log('Sort the inventors by years lived: ')
+    // const inventorsPlusAges = inventors
+    // //console.log(inventors[0])
+    // i = 0
+    // inventors.forEach(function(inventor){
+    //   //console.log(inventor)
+    //   //console.log(i)
+    //   //console.log(ages[i])
+    //   //inventorsPlusAges[i].concat(ages[i])
+    //   i+=1
+    // })
+    //console.table(inventorsPlusAges)
+
+    const byYearsLived = inventors.sort(function(a,b){
+      return ((a.year-a.passed) - (b.year-b.passed))
     })
-    console.table(inventorsPlusAges)
+    console.table(byYearsLived.reverse())
+
 
     // 6. create a list of Boulevards in Paris that contain 'de' anywhere in the name
     // https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris
+    //a = document.location.load="https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris"
+    //a = load('https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris')
+    //console.table(a)
+    //a = fetch('https://en.wikipedia.org/wiki/Category:Boulevards_in_Paris')
 
 
     // 7. sort Exercise
     // Sort the people alphabetically by last name
+    alphaName = people.sort(function(a,b){
+      return((a[0]-b[0]))
+    })
+    console.table(alphaName)
 
     // 8. Reduce Exercise
     // Sum up the instances of each of these
-    const data = ['car', 'car', 'truck', 'truck', 'bike', 'walk', 'car', 'van', 'bike', 'walk', 'car', 'van', 'car', 'truck' ];
-    //const ages = inventors.map(inventor => inventor.passed-inventor.year)
-    //const reducer = (accumulator, currentValue) => accumulator + currentValue
+    const dataOrig = ['car', 'car', 'truck', 'truck', 'bike', 'walk', 'car', 'van', 'bike', 'walk', 'car', 'van', 'car', 'truck' ];
+    var data = dataOrig.reduce(function(itemCount, currentItem){
+        if(typeof itemCount[currentItem] !== "undefined"){
+          itemCount[currentItem]++; 
+          return itemCount;
+        } else {
+          itemCount[currentItem]=1; 
+          return itemCount;
+        }
+    }, {});
+    var numItems = [];
+    for(var x in data){
+      numItems.push(x + ": " + data[x]);
+    }
+    console.log(numItems);
 
   </script>
 </body>