What will be the output of the following code?

Question

https://code.sololearn.com/cA85j7gFRYIf/?ref=app

Answer 1

It will basically print out the character you type in.

Answer 2

Error or null,

As you have used %s which is string specifier and you are printing a character.

Answer 3

//Here is a lesson that's help you with perfect output
https://www.sololearn.com/learn/C/2914/

Answer 4

method “gets” reads your input. But it is strange that you have %s in printf, it should be %c for char