System.out.print is a standard output function used in java. where System specifies the package name , out specifies the class name and print is a function in that class. This function is different from the System.out.println() since it does not place a new line after printing the variable. System.out.println("hello"); // prints hello System.out.print("hello"); //also prints hello but if you then
System.out.println("how are you"); //it continues from the last print resulting in
// hellohow are you This also calls the default toString() method of the variable you put as the parameter.
Note: not all Classes have a helpful toString() method, i.e. arrays do not have toString(), thus a nasty memory address is printed.
System.out is a reference to a PrintStream object which sends all output to standard out - normally a console window.
Making a call to System.out.print(x) will print out any object, x.
Check site: wrox Programmer to Programmer
Old but interesting.
System.out.println() is a java statement that is used to print the text within the braces in the JVM console.
System.out.println("Hi") would print Hi in the Java console
Literal in java are L, F, null, true, false These act as keyword(have special meaning in java) but these does'nt comes under the category of Java Keyword.
The name Java is not an acronym. The Development Team of Java has just chosen this name. The name Java specifically doesn't have any meaning rather it refers to the hot, aromatic drink COFFEE.
They stand alone. Forever alone.
System.out.println("text"); or System.out.print("text"); Please note that Java is case sensitive, meaning you must match uppercase and lowercase exactly.
It allows you to keep the original object untouched. In Java, objects are accessed by reference meaning that when you pass it in a function, anything done to it in the function modifies the original object directly.
System.out.println() is a general output line used in Java. System.out are objects of the perdifined class java.lang Println is a method within this class. This method can however be overridden.
Graphical User Interface http://en.wikipedia.org/wiki/Graphical_user_interface (there is no special meaning in Java, "GUI" is universally used)
Literal in java are L, F, null, true, false These act as keyword(have special meaning in java) but these does'nt comes under the category of Java Keyword.
a method is a variable
Java 2 Platform Enterprise Edition. The 2 means that it is Java number 2.
* Joe * java * 'bucket of mud' ... meaning cup of coffee
The name Java is not an acronym. The Development Team of Java has just chosen this name. The name Java specifically doesn't have any meaning rather it refers to the hot, aromatic drink COFFEE.
Deployment is the process of copying the compiled Java classes to a server or client. Once deployed, the server is able to run those classes (as in Java servlets), or serve those files to clients (as in Java applets), or be executed as programs (as in Java desktop applications).
They stand alone. Forever alone.
A Rich Java Client Platform i.e. Rich Client Platform (RCP) is a specialized computer program anticipated for the creation of Java applications built on the Eclipse architecture.
System.out.println("text"); or System.out.print("text"); Please note that Java is case sensitive, meaning you must match uppercase and lowercase exactly.
There is 48 reserved keywords currently defined in the java language. These keywords, combined with the syntax of the operators and separators,form the definition of the java language. these keywords can't be used as names for a variable,class or method. (chandramohan singh)