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Programming Tutorial
Java Tutorial 5 – Arrays
In non-trivial computing problems you often need to store lists of items. Often these items can be specified sequentially and referred to by their...
Programming Tutorial
Java Tutorial 4 – Methods
All the programs we’ve written to date have been quite simple, well under fifty lines of code each. As programs grow in size it begins to make sense...
Programming Tutorial
Java Tutorial 3 – The For Statement and Operators
Java isn’t as redundant as perl, but there’s still almost always more than one way to write any given program. The following...
Programming Tutorial
Java Tutorial 2 – Classes and Objects: A First Look
Classes are the single most important feature of Java. Everything in Java is either a class, a part of a class, or describes...
Programming Tutorial
Java Tutorial 1 – Hello World: The Application
At least since the first edition of Kernighan and Ritchie’s The C Programming Language it’s been customary to begin programming...
Programming Tutorial
C tutorial index
C Tutorial 1 – The basics of C
C Tutorial 2 – If statements
C Tutorial 3 – Loops
C Tutorial 4 – Functions
C tutorial 5 – Switch case
C Tutorial 6 – An...
Programming Tutorial
C Tutorial 12 – Accepting command line arguments
Typecasting is a way to make a variable of one type, such as an int, act like another type, such as a char, for one single...
Programming Tutorial
C Tutorial 11 – Typecasting
Typecasting is a way to make a variable of one type, such as an int, act like another type, such as a char, for one single operation. To typecast...
Programming Tutorial
C Tutorial 10 – C File I/O and Binary File I/O
When accessing files through C, the first necessity is to have a way to access the files. For C File I/O you need to use a FILE...
Programming Tutorial
This lesson will discuss C-style strings, which you may have already seen in the array tutorial. In fact, C-style strings are really arrays of chars with a little bit of special...
Programming Tutorial
C Tutorial 8 – Arrays
Arrays are useful critters that often show up when it would be convenient to have one name for a group of variables of the same type that can be accessed...
Programming Tutorial
C tutorial 7 – Structures
When programming, it is often convenient to have a single name with which to refer to a group of a related values. Structures provide a way of storing...
Programming tutorial
Pointers are an extremely powerful programming tool. They can make some things much easier, help improve your program’s efficiency, and even allow you to handle unlimited...
Programming tutorial
Switch case statements are a substitute for long if statements that compare a variable to several “integral” values (“integral” values are simply values that can be expressed as...
Programming tutorial
Now that you should have learned about variables, loops, and conditional statements it is time to learn about functions. You should have an idea of their uses as we have already...
Programming tutorial
Loops are used to repeat a block of code. Being able to have your program repeatedly execute a block of code is one of the most basic but useful tasks in programming — many...
Programming tutorial
The ability to control the flow of your program, letting it make decisions on what code to execute, is valuable to the programmer. The if statement allows you to control if a...
Learning by examples
This tutorial is a port of the C++ tutorial but is designed to be a stand-alone introduction to C, even if you’ve never programmed before. Unless you have a particular reason...
