programming-for-dummies

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The Structure of a Java/C# Program
The Structure of a Java/C# Program
Java forces object-oriented programming on you whether you like it or not.
Every Java program consists of a class, such as
class programname
{
public static void main(String args[])
{
System.out.println(“This is a simple Java program.”);
}
}
Because Java relies on object-oriented programming, a Java program looks
more complicated than it should. Basically, the main program is considered
a class that has a single main function. To print something, the preceding
program uses a println command, which is accessed through the System
class. Because Java forces object-oriented thinking on you, Java programs
consist of multiple classes.
Like Java, C# also forces object-oriented thinking on every program you
write.
using System;
class MyClass
{_static void Main()
{_Console.WriteLine(“This is a simple C# program.”);
}
}
Creating Comments
To write a comment in Java/C#, you have two choices. First, you can use the
double slash character so that anything that appears to the right of the character
is a comment, such as
using System;_
class MyClass _// This is a C# comment
{_static void Main() _
{_Console.WriteLine(“This is a simple C# program.”);_
}
}