Who knew that the basic 'Hello, World' program is such a pivotal part of the history of programming? See the origin and impact of ""Hello, World."
在C语言以及Hello World程序流行起来之前,计算机并没有得到大范围的应用和普及,计算机行业也没有开始真正的腾飞。 Hello World,编程时代的真正来临 引发Hello World广泛传播的一个最主要催化剂,是PDP-11型计算机的面世,PDP-11是一款在商业上极其成功的小型计算机。数字设备公司(DEC)以$10,000的单价,总共出售了六十万...
Here is a sample line of code that can be executed in Python: print("Hello, World!") You can just as easily store a string as a variable and then print it to stdout: my_string="Hello, World!"print(my_string) The above code will printHello, World!on your screen. Try it yourself ...
Hello, World最早是由 Brian Kernighan 创建的。1978年,Brian Kernighan写了一本名叫《C程序设计语言》的编程书,在程序员中广为流传。他在这本书中第一次引用的Hello World程序,源自他在1973年编写的一部讲授 B语言的编程教程: main(){extrna,b,c;putchar(a);putchar(b);putchar(c);putchar('!*n');...
原文:http://blog.hackerrank.com/the-history-of-hello-world/ 多种语言实现 Hello World Hello World,几乎是程序猿学习各种语言的第一个程序 C 语言 #include "stdio.h" int main(){ printf("Hello World"); return 0; } 我的第一个Hello World 程序是用C语言编写的,还记得你第一次编写hello world程...
Where does ‘Hello World’ come from? Brian Kernighan, author of one of the most widely read programming books, "C Programming Language", also created "Hello, World". He first referenced ‘Hello World’ in the C Programming Language book’s predecessor: A Tutorial Introduction to the Programmi...