5-17.lst

一些简单的c51程序

C51 COMPILER V7.09   5_17                                                                  08/25/2005 11:36:44 PAGE 1   


C51 COMPILER V7.09, COMPILATION OF MODULE 5_17
OBJECT MODULE PLACED IN 5-17.OBJ
COMPILER INVOKED BY: C:\Keil\C51\BIN\C51.EXE 5-17.c BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <REG52.H>                
   2          #include <stdio.h>                
   3          void main (void) {
   4   1              char str[10],*p=str;
   5   1              int i;
   6   1              SCON = 0x50; 
   7   1      TMOD |= 0x20; 
   8   1      TH1 = 0xf3; 
   9   1      TR1 = 1;
  10   1      TI = 1;
  11   1              
  12   1              scanf( "%s" ,str);/*输入的字符串长度超过1 0 */
  13   1              for( i=0;i<10;i++)
  14   1                      printf("%c",*p++);/*正确输出*/
  15   1              printf("\n") ;
  16   1              p=str;
  17   1              printf("%s",p);/*字符数组无'\0'标志，输出出错*/
  18   1              puts(str);/*字符数组无' \0'标志，输出出错*/
  19   1          while (1) {};
  20   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    139    ----
   CONSTANT SIZE    =      8    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      15
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)