ACM Balloon Logo
 
ACM $Year Collegiate Programming Contest

South Central USA Regional Programming Contest

How to Compile
 
LSU Clocktower Logo
 
 Results
   Final Standings
   Problem Set
 
 Local Contest
   Home
   Schedule
   Information
   Details
   FAQ
 
 Contest Details
   Welcome
   Rules
   Hints
   Environment
   Compile Howto
 
 PC^2
   About PC^2
   Documentation
   Local Mirror
 
 ACM
   Intl Prog Contest
   South Central US Regional
   Registration
   
 

This page will list a number of useful processes that may be helpful to contest competitors.


How to run an executable in the current directory

For security reasons, the current directory is NOT in your path. This means that if you wish to run the executable hello that is in the same directory that you are in, you must type: ./hello. This says to explicitly run the hello executable that is in the current directory.

Return to Top of Page


Compile a C program with gcc

The gcc command is used to invoke the GNU C compiler. Both input source file and executable file name must be specified. This is the command to use if you have a C source file called hello.c and wish to create the executable file hello.

gcc hello.c -o hello
If you are including <math.h> do not forget to put the -lm at the end of the compile line.
gcc hello.c -o hello -lm

Return to Top of Page


Compile a C++ program with g++

The g++ command is used to invoke the GNU C++ compiler. Both input source file and executable file name must be specified. This is the command to use if you have a C++ source file called hello.cpp and wish to create the executable file hello.

g++ hello.cpp -o hello

Return to Top of Page


Compile a Java program with Sun JDK

The javac command is used to compile java source files.

javac hello.java
This will produce java.class.

Return to Top of Page


Execute a compiled Java program

The java command is used to execute java class file.

java hello

Return to Top of Page

   [Printable]
 
 LSU
   Home
   Search
   Campus Map
   ACM Chapter
   CCT
   Computing Services
   Computer Science
 
 Our Contests
   2004
   2003
   2002
   2001
   2000
   Index




The statements and opinions included in these pages are those of Hosts of the South Central USA Regional Programming Contest only. Any statements and opinions included in these pages are not those of Louisiana State University or the LSU Board of Supervisors.
© 1999, 2000, 2001, 2002, 2003, 2004 Isaac Traxler