2006 South Central USA Regional Programming Contest How to Compile
Summary    Problem Set    Results    Doc    Config    Regional    Welcome    Rules    Hints    Compile Howto    FAQ    Sites    ACU    Baylor    ECU    LSU    UTA    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 Compile a C program with gcc Compile a C++ program with g++ Compile a Java program with Sun JDK Execute a compiled Java program 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]    SCUSA Regionals    2006    2005    2004    2003    2002    2001    2000