Free online courseObjective C programming
Duration of the online course: 2 hours and 34 minutes
New course
Master Objective C programming with this free course. Learn Xcode setup, basic variables, math operators, loops, conditionals, and object-oriented concepts. A must for app developers.
Course Description
Welcome to "Objective C Programming" — your comprehensive guide to mastering Objective C, a pivotal language in the realm of app development! In just 2 hours and 34 minutes, this course promises to transform even the most novice programmer into someone proficient in using Objective C. As a part of the Information Technology category, this course specifically fits into the App Development subcategory, setting you on a path to create robust and efficient applications.
Diving right in, the journey begins with setting up your environment, crucial for any programmer. You'll start with the installation of Xcode, Apple's integrated development environment (IDE) tailored for macOS. Following a smooth setup, you'll quickly transition to running and familiarizing yourself with Xcode. This initial exposure acts as a foundation, equipping you with the essential tools and terminologies to move forward.
Building on this strong foundation, the course details the fundamental concepts of programming. Through clear and concise explanations, you'll gain an understanding of basic program structures, including variables — the building blocks of any programming language. By breaking it down into two parts, the course ensures that you fully grasp the concept before moving on to more complex topics.
An integral part of writing clean and effective code is proper commenting. This course emphasizes the importance of commenting within your code, a habit that's sure to benefit you in the long run. Subsequently, you'll delve into basic math and modulus operators, familiarizing yourself with compound and comparison operators—key elements in executing logical and efficient code.
Once you're comfortable with the basics, the course introduces control flow constructs with if-else statements. These lessons serve as a cornerstone, enabling you to make decisions within your code. Your newfound knowledge of simple and nested if-else statements will be put into practice, solidifying these crucial concepts through real-world examples.
The adventure doesn’t stop there! Loops are next, and through comprehensive lessons on for loops, while loops, and do-while loops, you'll learn to streamline repetitive tasks effectively. You'll even get to explore how to integrate loops with scanf, adding an interactive element to your programs. By understanding nested loops and the break and continue statements, you'll be able to manage more complex scenarios effortlessly.
One of the highlight sections is the introduction to objects, which forms the crux of Objective C's object-oriented programming paradigm. Through illustrative lessons, the course demystifies objects, getters, setters, and synthesized accessors. You'll also learn to utilize the dot operator and work with local variables, rounding out your skills to ensure you’re well-prepared for practical application.
Structured to cater to beginners, yet detailed enough to serve as a quick refresher for experienced coders, "Objective C Programming" ensures a thorough understanding of the essentials needed to succeed in app development. Although there are no reviews yet, the holistic approach and comprehensive coverage of fundamental topics make this course an excellent starting point for anyone looking to delve into Objective C programming.
Conteúdo do Curso
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Video class: Learn Objective C Tutorial 1.1 Installing Xcode
0h04m
-
Exercise: _Where can you download Xcode 4?
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Video class: Learn Objective C Tutorial 1.2 Running and Setting Up Xcode
0h04m
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Exercise: _Where can you find Xcode after installing it on your Mac?
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Video class: Learn Objective C Tutorial 1.3 Explaining Basics of Program
0h08m
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Exercise: _What is the purpose of the import statement "foundation/foundation.h" in Objective-C programming?
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Video class: Learn Objective C Tutorial 1.4 Basic Variables pt1
0h08m
-
Exercise: _What is an integer in Objective C programming?
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Video class: Learn Objective C Tutorial 1.5 Basic Variables pt2
0h07m
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Exercise: _What is the difference between integers and floats in Objective C?
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Video class: Learn Objective C Tutorial 1.6 Commenting
0h04m
-
Exercise: _What is the purpose of commenting in Objective-C programming?
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Video class: Learn Objective C Tutorial 1.7 Basic Math Operators
0h05m
-
Exercise: _What are the five primary standard operators for performing arithmetic in Objective C?
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Video class: Learn Objective C Tutorial 1.8 Basics of Modulus Operator
0h05m
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Exercise: _What is the modulus operator in Objective-C programming?
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Video class: Learn Objective C Tutorial 1.9 Compound Operators
0h04m
-
Exercise: _What are the basic operators in Objective-C?
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Video class: Learn Objective C Tutorial 1.10 Comparison Operators
0h05m
-
Exercise: _What does the exclamation point equal sign (!=) do in Objective C programming?
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Video class: Learn Objective C Tutorial 1.11 Basics of If and Else
0h05m
-
Exercise: _What is the purpose of an if-else statement in Objective-C programming?
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Video class: Learn Objective C Tutorial 1.12 Nested If Else
0h07m
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Exercise: _What message will be displayed if the rank is 11 and the age is 35 in the game being developed in the tutorial?
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Video class: Learn Objective C Tutorial 1.13 Else If
0h05m
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Exercise: _What is the message that will be displayed if the percent grade variable is greater than or equal to 80?
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Video class: Learn Objective C Tutorial 1.14 Intro to For Loop
0h07m
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Exercise: _What is looping in Objective C?
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Video class: Learn Objective C Tutorial 1.15 Integrating Scanf with Loop
0h07m
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Exercise: _What is the purpose of the scanf function in Objective-C programming?
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Video class: Learn Objective C Tutorial 1.16 Nested For Loops da Doops
0h06m
-
Exercise: _What is nested looping in Objective-C programming?
-
Video class: Learn Objective C Tutorial 1.17 While Loops
0h04m
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Exercise: _What is the definition of a while loop in Objective C programming?
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Video class: Learn Objective C Tutorial 1.18 Do While
0h03m
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Exercise: _What is the main difference between a do-while loop and a while loop in Objective C programming?
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Video class: Learn Objective C Tutorial 1.19 Break Statement
0h07m
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Exercise: _What is the purpose of the break statement in Objective C programming?
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Video class: Learn Objective C Tutorial 1.20 Continue Statement
0h06m
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Exercise: _What statement is used in Objective C to continue with the next iteration of a loop?
iOS Swift and Objective C
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2 hours and 34 minutes of online video course
Exercises to train your knowledge
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