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One can run and compile a Java applet program by agreeing to the terms and downloading it. It is possible to get a compiler online that will compile and run Java programs.
The command to compile a Java program is "javac", followed by the class name (file name).
You compile it.You compile it.You compile it.You compile it.
to compile and run java program you need to set path and classpath path refers to binary used to compile and run java program i.e. "javac" for compilation and "java" for execution
It is 'Java program' to be precise, and the command is: 'javac sourcefilename.java'
In the same way as you would compile and execute any other Java program. Compile: use the "javac" command. Or use the built-in "compile" command in your favorite IDE. Execute: Use the "java" command. Or use the built-in "run" command in your favorite IDE.
javac is the command that is used to compile Java source files.
If you want to compile a java program the name of that source code must end with extension .java
it will be destroyed.
first compile java program using "javac" then run frame using "appletviewer". e.x. = appletviewer filename.java
The java interpreter or JVM (Java Virtual Machine) is not able to execute the java source code for a program. The java source code first needs to be compiled into bytecode that can be processed by JVM. Producing bytecode make the program platform independent as each platform has its own JVM. It is also possible to directly write bytecode, bypassing the need to compile, but that would be tedious job and also not good for security purpose as the compiler checks for various errors in a program.
You either use the command-line program javac, for example: javac MyClass (assuming your program is called MyClass.java), or - more conveniently - look for the menu command to compile, in your favorite IDE.