C++ Basic Concepts

C++ Basic Concepts

by John Oli

​Welcome to C++

​C++ is a popular cross-platform language that can be used to create high-performance applications - operating systems, browsers, video-games, art applications and so on.

​

​C++ was derived from C, and is largely based on it.

​A C++ program is a collection of commands or statements. On our diagram is a simple program template.

​You will learn what each of the statements does in the upcoming lessons.For now, remember that the entry point of every C++ program is the main() function, irrespective of what the program does.

Multiple Choice

​A C++ program is a collection of

• Physical data that we can convert to Digital File

• A collection of commands or statements.

• A Collection of Information that we can Display

• Collection of Codes

​Curly Brackets

​Curly brackets { } indicate the beginning and end of a function, which can also be called the function's body. The information inside the brackets indicates what the function does when executed.

​Basic Concepts of C++

​You will learn what each of the statements does in the upcoming lessons.For now, remember that the entry point of every C++ program is the main() function, irrespective of what the program does.

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Basic Programming Concepts for Beginners - DEV CommunityNavigation menuBackForwardRefreshSearchSearchCloseTwitterFacebookGithubInstagramTwitchMore...Copy article link to the clipboardEditor guideCollapseExpandDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandDropdown menuLike comment:Like comment: Comment buttonForem logo

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Basic Programming Concepts for Beginners - DEV CommunityNavigation menuBackForwardRefreshSearchSearchCloseTwitterFacebookGithubInstagramTwitchMore...Copy article link to the clipboardEditor guideCollapseExpandDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandDropdown menuLike comment:Like comment: Comment buttonForem logo

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Basic Programming Concepts for Beginners - DEV CommunityNavigation menuBackForwardRefreshSearchSearchCloseTwitterFacebookGithubInstagramTwitchMore...Copy article link to the clipboardEditor guideCollapseExpandDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandDropdown menuLike comment:Like comment: Comment buttonForem logo

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Basic Programming Concepts for Beginners - DEV CommunityNavigation menuBackForwardRefreshSearchSearchCloseTwitterFacebookGithubInstagramTwitchMore...Copy article link to the clipboardEditor guideCollapseExpandDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandDropdown menuLike comment:Like comment: Comment buttonForem logo

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Basic Programming Concepts for Beginners - DEV CommunityNavigation menuBackForwardRefreshSearchSearchCloseTwitterFacebookGithubInstagramTwitchMore...Copy article link to the clipboardEditor guideCollapseExpandDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandDropdown menuLike comment:Like comment: Comment buttonForem logo

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Basic Programming Concepts for Beginners - DEV CommunityNavigation menuBackForwardRefreshSearchSearchCloseTwitterFacebookGithubInstagramTwitchMore...Copy article link to the clipboardEditor guideCollapseExpandDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandAuthorAuthorDropdown menuLike comment:Like comment: Comment buttonCollapseExpandDropdown menuLike comment:Like comment: Comment buttonForem logo

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