what is the main work of cout?? what does it stands for?? need help guys... just a beginner here... little help can be useful

Answer 1

cout is a command which represents your output to b displayed

Answer 2

so if we don't use cout then our output
wont be displayed ?

Answer 3

kind of, cout is the c++ console output (hence cout) function. however you can use other printing mechanisms like cerr, or even c printing functions