day 1

lichengtao1989 · Jan 1, 2020 · 24df9f1 · 24df9f1
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diff --git a/.gitignore b/.gitignore
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+draft.md
+playground
+/playground
+.DS_Store
diff --git a/01-Day/helloworld.js b/01-Day/helloworld.js
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+console.log('Hello, World!')
diff --git a/01-Day/index.html b/01-Day/index.html
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+<!DOCTYPE html>
+<html>
+
+<head>
+    <title>30DaysOfJavaScript</title>
+</head>
+
+<body>
+        <button onclick="alert('Welcome to 30DaysOfJavaScript!');">Click Me</button>
+        <script src="./helloworld.js"></script>
+        <script src="./introduction.js"></script>
+        <script src="./varaible.js"></script>
+        <script src="./main.js"></script>
+
+</body>
+
+</html>
diff --git a/01-Day/introduction.js b/01-Day/introduction.js
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+console.log('Welcome to 30DaysOfJavaScript')
diff --git a/01-Day/main.js b/01-Day/main.js
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+console.log(firstName, lastName, country, city, age, isMarried) 
+console.log(gravity, boilingPoint, PI) // 9.81, 100, 3.14
+console.log(name, job, live)
diff --git a/01-Day/varaible.js b/01-Day/varaible.js
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+// Declaring different variables of different data types
+let firstName = 'Asabeneh' // first name of a person
+let lastName = 'Yetayeh' // last name of a person
+let country = 'Finland' // country
+let city = 'Helsinki' // capital city
+let age = 100 // age in years
+let isMarried = true
+
+// Declaring variables with number values
+const gravity = 9.81 // earth gravity  in m/s2
+const boilingPoint = 100 // water boiling point, temperature in oC
+const PI = 3.14 // geometrical constant
+
+// Variables can also be declaring in one line separated by comma
+let name = 'Asabeneh', //name of a person
+  job = 'teacher',
+  live = 'Finland'
diff --git a/images/30DaysOfJavaScript.png b/images/30DaysOfJavaScript.png
diff --git a/images/adding_project_to_vscode.png b/images/adding_project_to_vscode.png
diff --git a/images/arithmetic.png b/images/arithmetic.png
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diff --git a/images/opening_developer_tool.png b/images/opening_developer_tool.png
diff --git a/images/opening_project_on_vscode.png b/images/opening_project_on_vscode.png
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diff --git a/images/vscode.png b/images/vscode.png
diff --git a/images/vscode_ui.png b/images/vscode_ui.png