num___; num___42; please solve this

Question

Solve this

Answer 1

This look like course question?
Every course question is about things you learned right before, so check lections again.

If you really stuck please tell us language, number of course, so we can help you to solve this and explain to you why is this solution.

Answer 2

mhk creation
The question in C looks like this.

___ num;
num __ 42;

The previous lessons dealing variables discuss data types, and how to assign values to variables.

Looking @ your question, we note that 42 is a whole number, so it is an int, not a float or a double, or a char.

So now you can assign your data type to the variable
___ num; //<- assign data type

Then you must assign a value to the variable.
num __ 42; // How do you make num equal to 42?

Give it a go, and review your lessons