求高手用C编程
1-9代表A-I;字母A-Z代表j直到z,a,直到i
2013-05-18 00:39
2013-05-18 01:56
2013-05-18 08:42
程序代码:#include <stdio.h>
void foo( const char* str )
{
for( const char* p=str; *p!='\0'; ++p )
{
char c = *p;
if( c == '0' )
printf( "%c", ' ' );
else if( c>='1' && c<='9' )
printf( "%c", (char)(c-'1'+'A') );
else if( c>='A' && c<='Z' )
printf( "%c", (char)((c-'A'+9)%26+'a') );
else
printf( "%c", '?' );
}
}
int main()
{
foo( "4F0EFK0KILJK08RIP" ); // 输出 Do not trust Hary
return 0;
}
2013-05-18 09:42
2013-05-18 15:02

2013-05-18 21:23