一个简单问题,会给分的 是用臭名昭著的冒泡法,还是快速排序?或者SHELL排序? 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 void qsort( void *base, size_t num, size_t width, int (__cdecl *compare )(const void *elem1, const void *elem2 ) );Example/* QSORT.C: This program reads the command-line * parameters and uses qsort to sort them. It * then displays the sorted arguments. */#include <stdlib.h>#include <string.h>#include <stdio.h>int compare( const void *arg1, const void *arg2 );void main( int argc, char **argv ){ int i; /* Eliminate argv[0] from sort: */ argv++; argc--; /* Sort remaining args using Quicksort algorithm: */ qsort( (void *)argv, (size_t)argc, sizeof( char * ), compare ); /* Output sorted list: */ for( i = 0; i < argc; ++i ) printf( "%s ", argv[i] ); printf( "\n" );}int compare( const void *arg1, const void *arg2 ){ /* Compare all of both strings: */ return _stricmp( * ( char** ) arg1, * ( char** ) arg2 );}Output[C:\code]qsort every good boy deserves favorboy deserves every favor good 注意那个int (__cdecl *compare )(const void *elem1, const void *elem2 ) ~~~~~~要提供一个比较的函数 请教 如何在全局函数中获取某控件的句柄? ado 连接数据库读取出字符不能超过255??? VC6中重新读取的问题! CFileFind类应用问题,附代码!!! 一个端口扫描程序的错误(高分) 如何不显示以下调试信息。 求教 求救! 如何在Mac下用OpenGL实现离屏渲染 哪位大侠能给我一些NDIS的资料啊? 各位大侠,请问怎么在list control 中比如有四条记录,分别用不同的颜色显示,可以吗? 谁能给我一个BMP-JPG的例子,我的BMP是屏幕COPY而来的,谢谢。
Example/* QSORT.C: This program reads the command-line
* parameters and uses qsort to sort them. It
* then displays the sorted arguments.
*/#include <stdlib.h>
#include <string.h>
#include <stdio.h>int compare( const void *arg1, const void *arg2 );void main( int argc, char **argv )
{
int i;
/* Eliminate argv[0] from sort: */
argv++;
argc--; /* Sort remaining args using Quicksort algorithm: */
qsort( (void *)argv, (size_t)argc, sizeof( char * ), compare ); /* Output sorted list: */
for( i = 0; i < argc; ++i )
printf( "%s ", argv[i] );
printf( "\n" );
}int compare( const void *arg1, const void *arg2 )
{
/* Compare all of both strings: */
return _stricmp( * ( char** ) arg1, * ( char** ) arg2 );
}
Output[C:\code]qsort every good boy deserves favor
boy deserves every favor good
~~~~~~要提供一个比较的函数