Чем является инфинитив в предложении you can do it?

a computer program is a sequence of instructions written to perform a specified task with a computer. a computer requires programs to function, typically executing the program's instructions in a central processor. the program has an executable form that the computer can use directly to execute the instructions. the same program in its human-readable source code form, from which executable programs are derived, enables a programmer to study and develop its algorithms.computer source code is often written by computer programmers. source code is written in a programming language that usually follows one of two main paradigms: imperative or declarative programming. source code may be converted into an executable file (sometimes called an executable program or a binary) by a compiler and later executed by a central processing unit. alternatively, computer programs may be executed with the aid of an interpreter, or may be embedded directly into hardware.computer programs may be categorized along functional lines: system software and application software. two or more computer programs may run simultaneously on one computer, a process known as multitasking.