6个变态的C语言Hello World程序

下面的六个程序片段主要完成这些事情：

输出Hello, World
混乱C语言的源代码

下面的所有程序都可以在GCC下编译通过，只有最后一个需要动用C++的编译器g++才能编程通过。

hello1.c

1234567891011

`#define _________ }``#define ________``putchar``#define _______ main``#define _(a) ________(a);``#define ______ _______(){``#define __ ______ _(0x48)_(0x65)_(0x6C)_(0x6C)``#define ___ _(0x6F)_(0x2C)_(0x20)_(0x77)_(0x6F)``#define ____ _(0x72)_(0x6C)_(0x64)_(0x21)``#define _____ __ ___ ____ _________``#include``_____`

hello2.c

123456789

`#include``main(){``int` `x=0,y[14],*z=&y;*(z++)=0x48;*(z++)=y[x++]+0x1D;``*(z++)=y[x++]+0x07;*(z++)=y[x++]+0x00;*(z++)=y[x++]+0x03;``*(z++)=y[x++]-0x43;*(z++)=y[x++]-0x0C;*(z++)=y[x++]+0x57;``*(z++)=y[x++]-0x08;*(z++)=y[x++]+0x03;*(z++)=y[x++]-0x06;``*(z++)=y[x++]-0x08;*(z++)=y[x++]-0x43;*(z++)=y[x]-0x21;``x=*(--z);``while``(y[x]!=NULL)``putchar``(y[x++]);``}`

hello3.c

1234567891011121314

`#include``#define __(a)``goto` `a;``#define ___(a)``putchar``(a);``#define _(a,b) ___(a) __(b);``main()``{ _:__(t)a:_(``'r'``,g)b:_(``'$'``,p)``c:_(``'l'``,f)d:_(``' '``,s)e:_(``'a'``,s)``f:_(``'o'``,q)g:_(``'l'``,h)h:_(``'d'``,n)``i:_(``'e'``,w)j:_(``'e'``,x)k:_(``'\n'``,z)``l:_(``'H'``,l)m:_(``'X'``,i)n:_(``'!'``,k)``o:_(``'z'``,q)p:_(``'q'``,b)q:_(``','``,d)``r:_(``'i'``,l)s:_(``'w'``,v)t:_(``'H'``,j)``u:_(``'a'``,a)v:_(``'o'``,a)w:_(``')'``,k)``x:_(``'l'``,c)y:_(``'\t'``,g)z:___(0x0)}`

hello4.c

123456789

`int` `n[]={0x48,``0x65,0x6C,0x6C,``0x6F,0x2C,0x20,``0x77,0x6F,0x72,``0x6C,0x64,0x21,``0x0A,0x00},*m=n;``main(n){``putchar``(*m)!=``'\0'``?main``(m++):``exit``(n++);}`

hello5.c

12345678910111213141516171819202122232425262728

`main(){``int` `i,n[]={(((1<<1)<<(1<<1)<<(1<<``1)<<(1<<(1>>1)))+((1<<1)<<(1<<1))), (((1``<<1)<<(1<<1)<<(1<<1)<<(1<<1))-((1<<1)<<(``1<<1)<<(1<<1))+((1<<1)<<(1<<(1>>1)))+ (1``<<(1>>1))),(((1<<1)<<(1<<1)<<(1<<1)<< (1``<<1))-((1<<1)<<(1<<1)<<(1<<(1>>1)))- ((1``<<1)<<(1<<(1>>1)))),(((1<<1)<<(1<<1)<<(1``<<1)<<(1<<1))-((1<<1)<<(1<<1)<<(1<<(1>>1``)))-((1<<1)<<(1<<(1>>1)))),(((1<<1)<< (1``<<1)<<(1<<1)<<(1<<1))-((1<<1)<<(1<<1)<<(``1<<(1>>1)))-(1<<(1>>1))),(((1<<1)<<(1<<1``)<<(1<<1))+((1<<1)<<(1<<1)<<(1<<(1>>1)))``-((1<<1)<<(1<<(1>>1)))),((1<<1)<< (1<<1)``<<(1<<1)),(((1<<1)<<(1<<1)<<(1<<1)<<(1<<``1))-((1<<1)<<(1<<1))-(1<<(1>>1))),(((1<<``1)<<(1<<1)<<(1<<1)<<(1<<1))-((1<<1)<< (1``<<1)<<(1<<(1>>1)))-(1<<(1>>1))), (((1<<1``)<<(1<<1)<<(1<<1)<<(1<<1))- ((1<<1)<< (1``<<1)<<(1<<(1>>1)))+(1<<1)), (((1<<1)<< (``1<<1)<<(1<<1)<< (1<<1))-((1<<1)<< (1<<1)``<<(1<<(1>>1)))-((1<<1) <<(1<< (1>>1)))),``(((1<<1)<< (1<<1)<<(1<<1)<< (1<<1))- ((1``<<1)<<(1<<1)<<(1<<1))+((1<<1)<< (1<<(1>>``1)))), (((1<<1)<<(1<<1) <<(1<<1))+(1<<(1``>>1))),(((1<<1)<<(1<<1))+((1<<1)<< (1<<(``1>>1))) + (1<< (1>>1)))};``for``(i=(1>>1);i``<(((1<<1) <<(1<<1))+((1 <<1)<< (1<<(1>>1``))) + (1<<1)); i++)``printf``(``"%c"``,n[i]); }`

hello6.cpp

下面的程序只能由C++的编译器编译（比如：g++）

12345678910111213141516171819202122232425262728293031323334

`#include ``#define _(_)``putchar``(_);``int` `main(``void``){``int` `i = 0;_(``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++i)_(++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++i)_(++++++++++++++``i)_(--++i)_(++++++i)_(------``----------------------------``----------------------------``----------------------------``----------------------------``----------------i)_(--------``----------------i)_(++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++++``++++++++++++++++++++++++++i)``_(----------------i)_(++++++``i)_(------------i)_(--------``--------i)_(----------------``----------------------------``----------------------------``----------------------------``----------------------------``------i)_(------------------``----------------------------``i)``return` `i;}`

来源： http://coolshell.cn/articles/914.html

来自为知笔记(Wiz)

原文链接: https://www.cnblogs.com/oloroso/p/5549400.html

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6个变态的C语言Hello World程序

6个变态的C语言Hello World程序

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