To create a new variable.To store the address of another variable.To perform mathematical operations.All of the mentioned options

What is the purpose of declaring a pointer variable in C?Marks : 1Negative Marks : 0Answer hereTo create a new variable.To store the address of another variable.To perform mathematical operations.All of the mentioned options

) What is a variable? How do you create it? Give steps

What is a variable in programming and why are they used?

What is the purpose of assigning a value to a variable in Python? To reserve memory for the variable To make the variable a constant To store and represent data To declare the variable type

_______ is used to store data in registers.