How to get results inside function??

Question

How can I get return result inside function??

Answer 1

You can define your function as a float or a double returning function, then return that data type with:

return result;

inside the function. If you want to print it out, you can store the return value from the function into a variable and use cout:

float/double stored_value = function (inch, cm);
cout << stored_value ;

or just use:

cout << function(inch, cm);

Printing it inside the function is the same, only inside the function instead. Just do:

cout << result;

in the body of the function.

NOTE: this isn't actual working code, just a generic idea of what you should be looking for.

Answer 2

I dont understand what you are asking. Can yoh give an example of what you are trying to do?

Answer 3

Some one gave me this problem I know how to convert inch to cm but there is a condition in last so I can't understand that condition??2. Write a program which take input from user to convert the inches to centimeter using a
function. The results must be printed inside the function.

Answer 4

Okay