{"id":93939,"date":"2024-01-16T13:25:45","date_gmt":"2024-01-16T12:25:45","guid":{"rendered":"https:\/\/eiposgrados.com\/?p=93939"},"modified":"2024-01-24T10:08:22","modified_gmt":"2024-01-24T09:08:22","slug":"best-vscode-extensions-2","status":"publish","type":"post","link":"https:\/\/eiposgrados.com\/eng\/blog-fullstack-web-development\/best-vscode-extensions-2\/","title":{"rendered":"Programming logic and its relationship with the fundamentals of programming"},"content":{"rendered":"

Programming logic<\/strong><\/h2>\n\n\n\n

Programming logic is the foundation of programming. A set of rules and concepts that They are used to organize and plan the instructions of a program<\/strong>. Without a good understanding of the logic<\/a> programming, it is impossible to write programs that work correctly.<\/p>\n\n\n\n

Programming logic is based on the principles of mathematical logic, which is the study of the form and validity of arguments. The basic concepts of programming logic include the following:<\/p>\n\n\n\n

\u2022 Variables:<\/strong> Variables are used to store data.
\u2022 Constants:<\/strong> Constants are data that do not change.
\u2022 Operators:<\/strong> Operators are used to perform mathematical and logical operations.
\u2022 Expressions:<\/strong> Expressions are combinations of variables, constants, and operators.
\u2022 Sentences<\/strong>: Statements are instructions that the computer executes.
\u2022 Control structures:<\/strong> Control structures allow you to control the flow of execution of a program.<\/p>\n\n\n

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Variables and constants<\/strong><\/h2>\n\n\n\n

The variables <\/strong>They are memory spaces used to store data. Variables can be declared using the following format:

data_type variable_name;<\/em><\/p>\n\n\n\n

The constants <\/strong>They are data that does not change. Constants can be declared using the following format:<\/p>\n\n\n\n

const data_type constant_name = value;<\/em><\/p>\n\n\n\n


For example, to declare an integer constant with the value 10, you would use the following code:<\/p>\n\n\n\n

const int CONSTANT_NUMBER = 10;<\/em><\/p>\n\n\n\n

Operators<\/strong><\/h2>\n\n\n\n

Operators are used to perform mathematical and logical operations. The most common mathematical operators are:
\u2022 +: Addition
\u2022 -: Subtraction
\u2022 *: Multiplication
\u2022 \/: Division
\u2022 %: Module

The most common logical operators are:
\u2022 &&: Logical and
\u2022 ||: Logical OR
\u2022 !: Negation<\/p>\n\n\n\n

Expressions<\/strong><\/h2>\n\n\n\n

Expressions are combinations of variables, constants, and operators. Expressions can be used to calculate values or to perform logical tests.
For example, the following expression calculates the square of a number:

number * number<\/em><\/p>\n\n\n\n

Sentences<\/strong><\/h2>\n\n\n\n

Statements are instructions that the computer executes. The most common statements are:
\u2022 Assignment<\/strong>: Assigns a value to a variable.
\u2022 Entrance<\/strong>: Reads user data.
\u2022 Exit<\/strong>: Writes data to the screen.
\u2022 Function call<\/strong>: Calls a function.<\/p>\n\n\n\n

Control Structures<\/strong><\/h2>\n\n\n\n

Control structures allow you to control the flow of execution of a program. The most common control structures are:<\/p>\n\n\n\n