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...
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."
from : https://blog.hackerrank.com/the-history-of-hello-world/ Hello World是一个最著名的程序。对每一位程序员来说,这个程序几乎是每一门编程语言中的第一个示例程序。 实际上,这个程序的功能只是告知计算机显示Hello World这句话。传统意义上,程序员一般用这个程序测试一种新的系统或编程语言。 对程序员来...