6个变态的C语言Hello World程序介绍

对于初学者来说，第一个程序一般都是hello world，本文是本站小编搜索整理的`6个变态的C语言Hello World程序介绍，有需要的小伙伴可以参考一下，希望对大家有所帮助!想了解更多相关信息请持续关注我们应届毕业生考试网!

　　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

#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<stdio.h>

_____

　　hello2.c

#include<stdio.h>

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

#include<stdio.h>

#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

int n[]={0x48,

0x65,0x6C,0x6C,

0x6F,0x2C,0x20,

0x77,0x6F,0x72,

0x6C,0x64,0x21,

0x0A,0x00},*m=n;

main(n){putchar

(*m)!=''?main

(m++):exit(n++);}

　　hello5.c

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]); }

下面的程序只能由C++的编译器编译（比如：g++）

#include <stdio.h>

#define _(_) putchar(_);

int main(void){int i = 0;_(

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i)return i;}