1.Java 代码语言:javascript 复制 classHelloWorld{publicstaticvoidmain(String[]args){System.out.println("Hello World!!");}} 2. C 代码语言:javascript 复制 #include<stdio.h>intmain(void){printf("Hello, world!");return0;} 3.Python 代码语言:javascript 复制 print('Hello World') 4. C++ 代码语...
C 语言实例 使用printf() 输出 "Hello, World!"。 实例 #include<stdio.h>intmain(){// printf() 中字符串需要引号printf("Hello, World!");return0;} 输出结果: Hello,World! C 语言实例
Writing First C++ Program - Hello World Example CPP实现 Writing First C++ Program - Hello World Example C++ 是一种广泛使用的面向对象编程语言,并且相当容易理解。学习C++编程可以简化为: 在文本编辑器中编写程序并使用正确的扩展名(.CPP、.C、.CP)保存 使用编译器或在线编译程序IDE 了解基本术语。 “Hello...
C Hello World Program (Example): This this tutorial, we will learn how to write the first C program to print Hello World on the screen. Also, learn how to execute the first C program?ByIncludeHelpLast updated : June 03, 2023 In this program we willprint Hello World, this is thefirst...
// First program example #import <Foundation/Foundation.h> intmain(intargc,constchar*argv[]) { NSAutoreleasePool*pool=[[NSAutoreleasePoolalloc]init]; NSLog(@"Hello, World!"); [pool drain]; return0; } Using Xcode So what does all this gibberish mean? Before we can get to that, we’ll...
9. Objective-C #import<Foundation/Foundation.h> intmain(intargc,constchar* argv[]) { @autoreleasepool{ NSLog(@"Hello World!"); } return0; } 10. SQL SELECT'Hello World'; PRINT'Hello World'; 11. Ruby puts'Hello...
XStoreName(display, frame_window, "Hello World Example"); XSelectInput(display, frame_window, ExposureMask | StructureNotifyMask); fontinfo = XLoadQueryFont(display, "10x20"); gr_values.font = fontinfo->fid; gr_values.foreground = XBlackPixel(display, 0); ...
The example itself works in a smart universal way: since it can be executed in multiple environments with various objects defined, it checks each object in turn, and uses the first available writing method. if (typeof console === 'object') { console.log('Hello, World!'); } else if (...
我们一起探讨 23 种编程语言,如何在每一种语言中输出 "Hello World " 。无论你是有经验的还是初学者,阅读这篇文章,相信你一定能够有新的了解,你不可能都会吧哈哈哈!! 1. Python print('Hello, world!') 1. 2. C #include <stdio.h> int main() { ...
Hello World inDWIM("Do what I mean"). Comments are not needed inthislanguage. DWIM Dylan module: hello-worldauthor: Homercopyright: (c) 1994 Homerversion: 1.0// Hello World in DYLANdefinemethod main (#rest args)princ("Hello world!"); ...