Final answer:
In programming, variables are constructs used to store data, which can represent different data types and are fundamental for data manipulation in a program.
Step-by-step explanation:
Variables are programming constructs that store data. Unlike assignments that designate values, variables serve as containers in memory to hold data. Expressions involve variables and constants that can be evaluated, while control structures guide the flow of the program's execution. To understand variables better, consider that they can represent diverse data types such as integers, strings, or objects and allow programmers to manipulate data throughout a program's execution.
Variables are programming constructs that store data. They are used to hold and manipulate different types of information, such as numbers, text, and boolean values. Variables are declared using a specific data type and can be assigned different values throughout the program.To understand variables better, consider that they can represent diverse data types such as integers, strings, or objects and allow programmers to manipulate data throughout a program's execution.