what is variable

Answer 1

A variable is like a box.
You create a box with a name.
int x; // Empty variable, Empty box.
int y = 5; // Here we put 5 into this variable or box.

Console.Write(y); // Here we open the box and use what we put inside it. So the output will be 5.

// With our empty box x, we can put values inside of it.
x = 10; // Here we open our box and puts 10 inside it.

It's the same thing with all variable types.

Answer 2

A variable holds a value which can be changed during the execution of the program.

int myVar; //declaration of a variable of type int (integer)
myVar = 42; //assignment of the value 42
Console.Writeln(myVar); //prints the value

Answer 3

variable is used to store Data Values (storage location)

Answer 4

variable is a container that stores the data

Answer 5

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