C Programming Fundamentals

Last Downloads

Most Downloads

Last Entries

Home > Programming > C Programming Language

C Programming Fundamentals
Sort Desciption:
1 C Programming Fundamentals C is a compiled language. The user creates source code (often ... exe extension). Below is typical C program called LED.C that illustrates some fundamental C ...

Content Inside:
1 C Programming Fundamentals C is a compiled language. The user creates source code (often with the extension .c) in C syntax. The user then compiles the source code and an object file (normally has an .obj extension) is generated if there are no syntax errors. The compiler then proceeds to link the object file or files which creates the final executable file (often with the .exe extension). Below is typical C program called LED.C that illustrates some fundamental C syntax: printf Function printf is used to write output to the monitor. Text contained between starting and ending quotation marks are sent verbatim to the monitor. Control characters, also added to format output. For example, , is used to generate carriage return. /* FILENAME: LED.C AUTHOR: PAUL OH DATE: 10/02/00 NOTES: USER ENTERS DECIMAL NUMBER, 8255 LIGHTS LED */ #include<stdio.h> #include<stdlib. h> void main(void) { int i; int controlWord, portA, baseAddress; int myNumber; baseAddress = 608; portA = baseAddress; controlWord = baseAddress + 3; outportb(controlWord, 128); printf("Enter decimal number between 0 and 255 or 999 to exit: "); scanf("%d", &myNumber); while(myNumber != 999) { if(myNumber == 999) { printf ("Exiting Program "); exit(0 ); } outportb(portA, myNumber); printf("Enter decimal number between 0 and 255 or 999 to exit: "); scanf("%d", &myNumber); } } Comment lines begin with /* and end with */ and are ignored by the compiler Header files have an .h extension. These are 2 must be includ ...
Source: www.pages.drexel.edu

Search Terms: fundamentals of c programming language, printf in fundamentals of programming, 8255 coding using c c or java, fundamentals of programming languages, c programming 8255, 8255 programming in c, label none, 8255 led controlword, c programming fundamentals, fundamentals of c by ritchi

Related Files

Programming in C C++ Java

Filed under: Programming and C Programming Language
Programming in C C++ Java. Course Overview. Object oriented programming languages are widely used for the development of complex software systems. ...

C Programming

Filed under: Programming and C Programming Language
The C Programming Language ANSI C. By Brian W. C. Kernighan & Dennis M. Ritchie. K and R. "Practical C programming". By Steve ...

An Overview of the C++ Programming Language

Filed under: Programming and C Programming Language
The C++ programming language provides a model of memory and computation that ... 3 The C Programming Model presents the C subset of C++ and other C++ ...

Filed under: Programming and C Programming Language
1 C Programming Fundamentals C is a compiled language. The user creates source code (often ... exe extension). Below is typical C program called LED.C that illustrates some fundamental C ...

Essential C

Filed under: Programming and C Programming Language
C Programming Language (below) as part of their research at AT&T. Unix and C++ ... The C Programming Language 2nd ed. by Kernighan and Ritchie. ...