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[Mar20]

A variable in programming is a named storage location used to store data values that can be changed during the execution of a program. The value stored in a variable can be of various data types such as integer, float, string, etc. and the name of a variable is used to reference its value in the program.


A variable acts as a label for the data it holds, allowing the programmer to access and manipulate its value as needed. Variables can be declared with a specific data type, which defines the kind of values it can store, and once declared, a variable's data type cannot be changed. Variables are used to store values that can change during the course of a program's execution, making them a fundamental aspect of many programming languages and crucial to writing dynamic and flexible software.

 

[Wisdom01]

Well defined. The variables in Programming languages play a key role in overall solution design and implementation.
I would suggest that you write a few examples of how various variables are defined and used - just an overview.

i think Variables can be used in various ways, such as in arithmetic operations, conditional statements, loop statements, and function calls, Their usage depends on the context and requirements of the program. variables are essential components of programming languages that play a significant role in designing and implementing solutions.

 

[Ptrikha90]

i think Variables can be used in various ways, such as in arithmetic operations, conditional statements, loop statements, and function calls, .... languages that play a significant role in designing and implementing solutions.

I remember that sometimes there were complete Bugs and Application enhancements that needed changes in how variables were defined.
A lot of importance is there for User defined variables.

 

[AroonKumar4in]

Variables are names given to computer memory locations in order to store data in a program. This data can be known or unknown based on the assignment of value to the variables.

Variables can also be considered as 'containers' which are used to hold more than one value. Their sole purpose is to label and store data in the memory and then this Variable can be accessed throughout the program whenever needed.

Generally, the variable name is used as a reference to access the stored value.

 

[Skylark]

In programming, a variable is a named storage location that holds a value. Variables allow you to store and manipulate data in a program. A variable has a name, a data type, and a value.