C Introduction

C Introduction

Easy Questions

C Programming

C Introduction
Basic Syntax
Data Types
Variables
Constants
Storage Classes
Operators
C Enumeration (Enum)
Decision Making
Loops
Functions
Arrays
Pointers
Strings
Structures
Unions
Bit Fields
Preprocessors
Typedef
Input & Output
File I/O
Error Handling
Command Line Arguments
C-Library-Functions
  1. What is the first stage of compilation of a C program?








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    First step of a compilation process is resolving header files inclusions and macro definitions

    Correct Option: C

    Compilation has following four stages:-
    Preprocessing
    compiling
    assembling
    linking

    Preprocessing resolves header file inclusions, macro definitions

  1. What is a standard library function to read 1 char at a time?








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    standard library has several functions for reading and writing one character at a time.

    Correct Option: C

    gercha reads the next input character from a text stream and returns that as its value.
    c = getchar()

  1. What is the value of character constant 'Á'om ASCII character set?








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    Internal representation of alphanumeric character Á

    Correct Option: B

    ASCII value of A is 65