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For example, in Python, to print the string Hello, World! followed by a newline, one only needs to write print ("Hello, World!" In contrast, the equivalent code in C++ [ 7 ] requires the import of the input/output (I/O) software library , the manual declaration of an entry point , and the explicit instruction that the output string should be ...
Liberty BASIC allows for procedural programming in a style similar to DOS BASICs that run in console mode, using a default "main window" that displays formatted text and accepts user input. It also supports event-driven programming based on a graphical user interface (GUI), using several types of windows that may contain the standard controls ...
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere (), [16] meaning that compiled Java code can run on all platforms that support Java without the need to recompile. [17]
The list of examples has just increased by one. Since you DGAF, maybe you remove the Java example, but then a Java affecionado will ask the same question in the opposite direction. This is not idle supposition on my part: the current content of the list of hello world program examples is a derivative of what this page used to look like.
The above code uses call by name for the controlling variable (k) and the expression (u). This allows the controlling variable to be used in the expression. Note that the Simula standard allows for certain restrictions on the controlling variable in a for loop. The above code therefore uses a while loop for maximum portability. The following:
The following code is an example of the classic "Hello World!" program. First the letters "olleH" are pushed onto the stack as ASCII numbers. These are then popped from the stack in LIFO order and output as text characters to give "Hello". A space is character number 32 in ASCII, which here is constructed by multiplying 4 and 8, before being ...
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I've said it before and I'll say it now (Andy and I have had this debate in the past): while it's conceivable that having some examples of Hello World programs could make the article better, in practice having any examples apart from the B/C examples always devolves into an absolute mess. This is a recurring theme.