From b8f33e9e8f392646fe8fdc4d2325627ac2b0b0d1 Mon Sep 17 00:00:00 2001
From: Jose Linardo <joligo94861@gmail.com>
Date: Sat, 2 Jul 2022 21:58:33 -0500
Subject: [PATCH] day 16 JSON Done

---
 15_Day_Classes/15_day_starter/scripts/main.js |   2 +-
 16_Day_JSON/16_day_starter/scripts/main.js    | 159 +++++++++++++++++-
 2 files changed, 159 insertions(+), 2 deletions(-)

diff --git a/15_Day_Classes/15_day_starter/scripts/main.js b/15_Day_Classes/15_day_starter/scripts/main.js
index 7a02c38..c558ef3 100644
--- a/15_Day_Classes/15_day_starter/scripts/main.js
+++ b/15_Day_Classes/15_day_starter/scripts/main.js
@@ -184,7 +184,7 @@ class Statistics {
 let statistics = new Statistics()
 console.log(statistics.mean(ages), statistics.median(ages), statistics.mode(ages))
 //2.Create a class called PersonAccount. It has firstname, lastname, incomes, expenses properties and it has totalIncome, totalExpense, accountInfo,addIncome, addExpense and accountBalance methods. Incomes is a set of incomes and its description and expenses is also a set of expenses and its description.
-ages = [31, 26, 34, 37, 27, 26, 32, 32, 26, 27, 27, 24, 32, 33, 27, 25, 26, 38, 37, 31, 34, 24, 33, 29, 26]
+
 
 class PersonAccount {
   constructor(firstName, lastName, incomes, expenses) {
diff --git a/16_Day_JSON/16_day_starter/scripts/main.js b/16_Day_JSON/16_day_starter/scripts/main.js
index c6045c8..7be1bd8 100644
--- a/16_Day_JSON/16_day_starter/scripts/main.js
+++ b/16_Day_JSON/16_day_starter/scripts/main.js
@@ -1,2 +1,159 @@
 console.log(countries)
-alert('Open the console and check if the countries has been loaded')
\ No newline at end of file
+//alert('Open the console and check if the countries has been loaded')
+
+
+//Exercises Level 1
+
+//1. Change skills array to JSON using JSON.stringify()
+const skills = ['HTML', 'CSS', 'JS', 'React','Node', 'Python']
+let age = 250;
+let isMarried = true
+const student = {
+  firstName:'Asabeneh',
+  lastName:'Yetayehe',
+  age:250,
+  isMarried:true,
+  skills:['HTML', 'CSS', 'JS', 'React','Node', 'Python', ]
+}
+const txt = `{
+    "Alex": {
+        "email": "alex@alex.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript"
+        ],
+        "age": 20,
+        "isLoggedIn": false,
+        "points": 30
+    },
+    "Asab": {
+        "email": "asab@asab.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript",
+            "Redux",
+            "MongoDB",
+            "Express",
+            "React",
+            "Node"
+        ],
+        "age": 25,
+        "isLoggedIn": false,
+        "points": 50
+    },
+    "Brook": {
+        "email": "daniel@daniel.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript",
+            "React",
+            "Redux"
+        ],
+        "age": 30,
+        "isLoggedIn": true,
+        "points": 50
+    },
+    "Daniel": {
+        "email": "daniel@alex.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript",
+            "Python"
+        ],
+        "age": 20,
+        "isLoggedIn": false,
+        "points": 40
+    },
+    "John": {
+        "email": "john@john.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript",
+            "React",
+            "Redux",
+            "Node.js"
+        ],
+        "age": 20,
+        "isLoggedIn": true,
+        "points": 50
+    },
+    "Thomas": {
+        "email": "thomas@thomas.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript",
+            "React"
+        ],
+        "age": 20,
+        "isLoggedIn": false,
+        "points": 40
+    },
+    "Paul": {
+        "email": "paul@paul.com",
+        "skills": [
+            "HTML",
+            "CSS",
+            "JavaScript",
+            "MongoDB",
+            "Express",
+            "React",
+            "Node"
+        ],
+        "age": 20,
+        "isLoggedIn": false,
+        "points": 40
+    }
+}
+`
+
+let txtSkills = JSON.stringify(skills)
+console.log(txtSkills) //["HTML","CSS","JS","React","Node","Python"]
+
+//2. Stringify the age variable
+let ageTxt = JSON.stringify(age)
+console.log(ageTxt)
+
+//3. Stringify the isMarried variable
+isMarriedTxt = JSON.stringify(isMarried)
+console.log(isMarriedTxt)
+
+//4. Stringify the student object
+let studentTxt = JSON.stringify(student)
+console.log(student)
+
+//Exercises Level 2
+
+//1. Stringify the students object with only firstName, lastName and skills properties
+let studentObject = JSON.stringify(student, ["firstName", "lastName", "skills"], 2)
+console.log(studentObject,)
+// Exercises Level 3
+
+//1. parse the txt JSON to object
+txtObject = JSON.parse(txt)
+console.log(txtObject)
+
+//2. Find the user who has many skills from the variable stored in txt.
+const txtNames = Object.keys(txtObject);
+console.log(txtNames)
+
+const skillsNum = [];
+for (let i = 0; i < txtNames.length; i++) {
+  skillsNum.push(txtObject[`${txtNames[i]}`].skills.length);
+}
+
+let max = Math.max(...skillsNum);
+console.log(skillsNum)
+for (const element of skillsNum) {
+  if (element === max) {
+    let name = txtNames[skillsNum.indexOf(element)]
+    console.log(`${name} ${max}`)
+  }
+}  // Asab
+
+