Difference between revisions of "Programming/Java"
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| + | public class MyFirstJavaProgram { | ||
| + | |||
| + | /* This is my first java program */ | ||
| + | |||
| + | public static void main(String []args) { | ||
| + | System.out.println("Hello World"); // prints Hello World | ||
| + | } | ||
| + | } | ||
</pre> | </pre> | ||
Revision as of 09:31, 31 January 2017
Programming Details
Java is a high-level programming language originally developed by Sun Microsystems and released in 1995.
Java runs on a variety of platforms, including Viper (LInux), Windows, and Mac OS.
Programming example
public class MyFirstJavaProgram {
/* This is my first java program */
public static void main(String []args) {
System.out.println("Hello World"); // prints Hello World
}
}
Compilation
The program would be compiled in the following way, which a choice Java JDK available.
- Javac - is the JAVA byte compiler
- Java - is the JAVA runtime
module load java/jdk1.7.0_80 (''or module load java/jdk1.8.0_102'')
javac MyFirstJavaProgram.java
java MyFirstJavaProgram
Hello World