From 5d7d20f9655e596bdc6bf5dc28263c7c8265a96c Mon Sep 17 00:00:00 2001
From: mvrcusj <mvrcusj@gmail.com>
Date: Thu, 23 Jul 2020 19:02:11 -0400
Subject: [PATCH 1/4] Initialize an array with 5 objects and 3 properties
 within each

---
 data.js/grades.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 data.js/grades.js

diff --git a/data.js/grades.js b/data.js/grades.js
new file mode 100644
index 0000000..0007448
--- /dev/null
+++ b/data.js/grades.js
@@ -0,0 +1,25 @@
+const grades = [{
+    assignmentName: 'calculator',
+    studentName: 'kevin',
+    score: '65'
+}, {
+    assignmentName: 'fantasy',
+    studentName: 'lisa',
+    score: '78'
+}, {
+    assignmentName: 'hazy',
+    studentName: 'kevin',
+    score: '90'
+}, {
+    assignmentName: 'challenge',
+    studentName: 'lisa',
+    score: '82'
+}, {
+    assignmentName: 'perfect',
+    studentName: 'lisa',
+    score: '96'
+}]
+
+module.exports = {
+    grades
+}
\ No newline at end of file

From ba402ade250d2fb08ce0bba515c3e48f82acde97 Mon Sep 17 00:00:00 2001
From: mvrcusj <mvrcusj@gmail.com>
Date: Thu, 23 Jul 2020 19:24:49 -0400
Subject: [PATCH 2/4] Update score values without strings

---
 data.js/grades.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/data.js/grades.js b/data.js/grades.js
index 0007448..8abd6c5 100644
--- a/data.js/grades.js
+++ b/data.js/grades.js
@@ -1,23 +1,23 @@
 const grades = [{
     assignmentName: 'calculator',
     studentName: 'kevin',
-    score: '65'
+    score: 65
 }, {
     assignmentName: 'fantasy',
     studentName: 'lisa',
-    score: '78'
+    score: 78
 }, {
     assignmentName: 'hazy',
     studentName: 'kevin',
-    score: '90'
+    score: 90
 }, {
     assignmentName: 'challenge',
     studentName: 'lisa',
-    score: '82'
+    score: 82
 }, {
     assignmentName: 'perfect',
     studentName: 'lisa',
-    score: '96'
+    score: 96
 }]
 
 module.exports = {

From 58a5f80eebb492f90d90513ea797d4e8f888a4da Mon Sep 17 00:00:00 2001
From: mvrcusj <mvrcusj@gmail.com>
Date: Thu, 23 Jul 2020 19:42:30 -0400
Subject: [PATCH 3/4] Update with answer 2

---
 index.js | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 856a122..7a819bb 100644
--- a/index.js
+++ b/index.js
@@ -29,6 +29,9 @@
             - Use 2 distinct student names
 
  */
+const { grades } = require("./data.js/grades")
+
+console.log( {grades} )
 
  /**
 
@@ -38,9 +41,18 @@
         Update `gradeTotal` so it increases value for each item in the array
 
  */
- const gradeTotal = 0
+// expect gradeTotal = 411
+
+ let gradeTotal = 0
+
+ for (let i = 0; i < grades.length; i++) {
+     gradeTotal += grades[i].score
+ }
+ console.log( {gradeTotal} )
 
 
+ 
+
  /**
  
     Using reduce
@@ -50,4 +62,4 @@
         Replace `null` below with the use of `reduce`
  
   */
-  gradeTotal = null
+ gradeTotal = null

From 498a74af1c53d7e01e4ff1f5247a40f73fc1c54d Mon Sep 17 00:00:00 2001
From: mvrcusj <mvrcusj@gmail.com>
Date: Thu, 23 Jul 2020 20:27:03 -0400
Subject: [PATCH 4/4] Use reduce method to add scores

---
 index.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 7a819bb..388a2d5 100644
--- a/index.js
+++ b/index.js
@@ -62,4 +62,9 @@ console.log( {grades} )
         Replace `null` below with the use of `reduce`
  
   */
- gradeTotal = null
+ gradeTotal = grades.reduce( (total, grade) => {
+     console.log(total, grade)
+     return total + grade.score
+ }, 0 )
+
+ console.log(gradeTotal)