"Hello, World" Computer Program
Students learning a new computer programming language will often begin by writing a "Hello, world!" program, which outputs that greeting to a display screen or printer. The widespread use of this tradition arose from an introductory chapter of the book The C Programming Language by Kernighan & Ritchie, which reused the following example taken from earlier memos by Brian Kernighan at Bell Labs:
int main { printf("hello, world"); }Read more about this topic: Hallo?
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