jonasschmedtmann · burhan1997 · Feb 19, 2024 · Feb 19, 2024 · Feb 19, 2024 · Feb 19, 2024
diff --git a/01-Fundamentals-Part-1/coding_challenge_1.js b/01-Fundamentals-Part-1/coding_challenge_1.js
@@ -0,0 +1,47 @@
+/* 
+Mark and John are trying to compare their BMI (Body Mass Index), which is
+calculated using the formula:
+BMI = mass / height ** 2 = mass / (height * height) (mass in kg
+and height in meter).
+Your tasks:
+1. Store Mark's and John's mass and height in variables
+2. Calculate both their BMIs using the formula (you can even implement both
+versions)
+3. Create a Boolean variable 'markHigherBMI' containing information about
+whether Mark has a higher BMI than John.
+Test data:
+§ Data 1: Marks weights 78 kg and is 1.69 m tall. John weights 92 kg and is 1.95
+m tall.
+§ Data 2: Marks weights 95 kg and is 1.88 m tall. John weights 85 kg and is 1.76
+m tall. 
+*/
+
+// let massMark = 78;
+// let massJohn = 92;
+
+// let heightMark = 1.69;
+// let heightJohn = 1.95;
+
+// let bmiMark = massMark / (heightMark ** 2);
+// let bmiJohn = massJohn / (heightJohn ** 2);
+
+// console.log(bmiJohn);
+// console.log(bmiMark);
+
+// let markHigherBMI = bmiMark < bmiJohn;
+
+// console.log(bmiMark, bmiJohn, markHigherBMI);
+
+
+let massMark = 95;
+let massJohn = 85;
+
+let heightMark = 1.88;
+let heightJohn = 1.76;
+
+let bmiMark = massMark / heightMark ** 2;
+let bmiJohn = massJohn / heightJohn ** 2;
+
+let markHigherBMI = bmiMark < bmiJohn;
+
+console.log(bmiMark, bmiJohn, markHigherBMI);
diff --git a/01-Fundamentals-Part-1/starter/index.html b/01-Fundamentals-Part-1/starter/index.html
@@ -25,5 +25,7 @@
   </head>
   <body>
     <h1>JavaScript Fundamentals – Part 1</h1>
+
+    <script src = "script.js">  </script>
   </body>
 </html>
diff --git a/01-Fundamentals-Part-1/starter/script.js b/01-Fundamentals-Part-1/starter/script.js
@@ -0,0 +1,159 @@
+/*
+let js = 'amazing';
+console.log(40 + 8 + 23 - 10);
+
+console.log('Jonas');
+console.log(23);
+
+let firstName = "Matilda";
+
+console.log(firstName);
+console.log(firstName);
+console.log(firstName);
+
+// Variable name conventions
+let jonas_matilda = "JM";
+let $function = 27;
+
+let person = 'jonas';
+let PI = 3.1415;
+
+let myFirstJob = 'Programmer';
+let myCurrentJob = 'Teacher';
+
+let job1 = 'programmer';
+let job2 = 'teacher';
+
+console.log(myFirstJob);
+
+
+let javascriptIsFun = true;
+console.log(javascriptIsFun);
+
+console.log(typeof true);
+console.log(typeof javascriptIsFun);
+console.log(typeof 23);
+console.log(typeof "Jonas");
+
+javascriptIsFun = "YES!";
+console.log(typeof javascriptIsFun);
+
+let year;
+console.log(year);
+console.log(typeof year);
+
+year = 1991;
+console.log(typeof year);
+
+console.log(typeof null);
+
+
+
+let age= 30;
+age = 31;
+
+const birthYear = 1991;
+//birthYear = 1990;
+
+const job;
+
+var job = 'programmer';
+job = 'teacher';
+
+lastName = 'Schmedtmann';
+console.log(lastName);
+//Basic Operators
+//Math operators
+const now = 2037;
+const ageJonas = now - 1991;
+const ageSarah = now - 2018;
+console.log(ageJonas, ageSarah);
+
+console.log(ageJonas * 2, ageJonas / 10, 2 ** 3);
+// 2 ** 3 means 2 to the power of 3 = 2*2*2
+
+const firstName = 'Jonas';
+const lastName = 'Schmedtmann';
+console.log(firstName + ' ' + lastName);
+
+
+//Assignment operators
+let x = 10 + 5; // 15
+x += 10; // x = x + 10 = 25
+x *= 4; // x = x * 4 = 100
+x++; // x = x + 1
+x--;
+console.log(x);
+
+// Comparison operators
+console.log(ageJonas > ageSarah); // >, <, >=, <=
+console.log(ageSarah >= 18);
+
+const isFullAge = ageSarah >= 18;
+
+console.log(now - 1991 > now - 2018);
+
+
+//Operator Precedence
+const now = 2037;
+const ageJonas = now - 1991;
+const ageSarah = now - 2018;
+
+console.log(now - 1991 > now - 2018);
+
+console.log(25 - 10 - 5);
+
+let x, y;
+x = y = 25 - 10 - 5; // x = y = 10
+console.log(x , y);
+
+const averageAge =  (ageJonas + ageSarah) / 2;
+console.log(ageJonas, ageSarah,averageAge);
+
+
+//Strings and template literals
+const firstName = 'Jonas';
+const job = 'teacher';
+const birthYear = 1991;
+const year = 2037;
+
+const jonas = "I'm " + firstName + ', a ' +  (year - birthYear) + ' years old' + job + '!';
+console.log(jonas);
+
+const jonasNew = `I'm ${firstName}, a ${year - birthYear} year old ${job}`;
+console.log(jonasNew);
+
+console.log(`Just a regular string...`);
+
+console.log('String with \n\
+multiple \n\
+lines');
+
+console.log(`String
+multiple
+lines`);
+*/
+
+// Taking decisions with if/else statements
+const age = 15;
+
+
+if(age >= 18) {
+  console.log('Sarah can start driving license🥵')
+} else {
+  const yearsLeft = 18 - age;
+  console.log(`Sarah is too young. wait another ${yearsLeft} years :)`);
+};
+
+
+const birthYear  
+const birthYear = 1998;
+
+let century;
+
+if(birthYear <= 2000){
+  century = 20;
+} else {
+   century = 21;
+}
+console.log(century);
-Original file line number
+Diff line change
@@ Expand Up / @@ -25,5 +25,7 @@ @@
       </head>
       <body>
         <h1>JavaScript Fundamentals – Part 1</h1>
+        <script src = "script.js">  </script>
       </body>
     </html>