// dwd.cpp : Defines the entry point for the console application. // #include "stdafx.h" #include<iostream> int get_XYMN_Value(char * buf,int &offset) { unsigned short len=strlen(buf); int a=0,b=0; bool flag=false; while(len) { if((*buf)>48&&(*buf)<=59) //(0,9] { if(!flag) { a=*buf; flag=true; buf++; offset++; continue; } if(flag) { b=*buf; return (a*10+b); } } else { if(a!=0) return a; else flag=false; } buf++; offset++; len=strlen(buf); } if(len==0) return a; return 0; } int main(int argc, char* argv[]) { char * buf="91,92,93,94,5,6,7,8,9"; int len=strlen(buf); int offset=1; int a=0; char b=0; while(len) { a=get_XYMN_Value(buf,offset); b=a; std::cout<<a<<" "<<b<<std::endl; buf=buf+offset; offset=1; len=strlen(buf); } std::cout<<"......好戏开场"<<std::endl; { char *content="1,2,3,4,5"; unsigned short len=strlen(content); int x=0,y=0,m=0,n=0; char ascii_x=0,ascii_y=0,ascii_m=0,ascii_n=0; int step=1; int offset=1; while(len) { switch(step) { case 1: { ascii_x=get_XYMN_Value(content,offset); step=2; break; } case 2: { ascii_y=get_XYMN_Value(content,offset); step=3; break; } case 3: { ascii_m=get_XYMN_Value(content,offset); step=4; break; } case 4: { ascii_n=get_XYMN_Value(content,offset); len=0; break; } } content =content + offset; offset=1; len=strlen(content); }//end while std::cout<<ascii_x<<std::endl; std::cout<<ascii_y<<std::endl; std::cout<<ascii_m<<std::endl; std::cout<<ascii_n<<std::endl; }//end { return 0; }