ADVANCED TOPICS IN COMPILER DESIGN
CODE GENERATION FOR OBJECT ORIENTED LANGUAGES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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MAIN()
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PRINTF()
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#INLCUDE <STDIO.H>
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#INCLUDE <CONIO.H>
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Detailed explanation-1: -In C language, It has a collection of functions that can uses in a program with the required number of arguments written in parentheses. Console Input Output Functions also include in the user program by using the header file <stdio. h> which stands for standard input-output.
Detailed explanation-2: -The Console is a window of the operating system through which users can interact with system programs of the operating system or with other console applications. The interaction consists of text input from the standard input (usually keyboard) or text display on the standard output (usually on the computer screen).
Detailed explanation-3: -Input and output functions are available in the C language to perform the most common tasks. In every C program, three basic functions take place – accepting of data as input, the processing of data, and the generation of output. The acceptance of data refers to input and the presentation of data refers to the output.
Detailed explanation-4: -The three most useful Windows console I/O functions are: getch() Get a character from the keyboard (no need to press Enter). getche() Get a character from the keyboard and echo it. kbhit() Check to see if a key has been pressed.
Detailed explanation-5: -Reading data from keyboard is called console input and display or writing some data in monitor is called console output. Keyboard and Monitor are standard console devices.