What does input code mean

Answer 1

You have to write something
for example Number or text

Answer 2

Split multiple line input into separate lines is just on sololearn, because we need to send data to sololearn server and than got response. So here you need to put all your input at onse. Example:
2 (first input)
3 (seccond input)
+ (third input)
dont write like this 2 3 +
most users here write in coments of code what you need to input to see result

Answer 3

Input allow you to write anything and program(code) will do something. Example someone make calculator and wont from you to input numbers and operators, whan you input this you got answer.

Answer 4

Please explain your question

Answer 5

If i want to run a code written by someone else especially CPP it says "looks like your code needs an input,split multiple line input into separate lines" please help me out