ex1.lst

零基础单片机C语言设计全套教程

C51 COMPILER V8.08   EX1                                                                   09/04/2008 15:14:53 PAGE 1   


C51 COMPILER V8.08, COMPILATION OF MODULE EX1
OBJECT MODULE PLACED IN ex1.OBJ
COMPILER INVOKED BY: C:\Program Files\keil\C51\BIN\C51.EXE ex1.C BROWSE DEBUG OBJECTEXTEND

line level    source

   1          #include <stdio.h>                                                              //头文件
   2          
   3          void main()                                                                     //主函数
   4          {
   5   1      char str[]="Good morning!";                                             //定义并初始化字符数组str
   6   1      char *pch;                                                                              //定义字符型指针
   7   1      pch="Good morning!";                                                    //将字符型指针指向字符串
   8   1      printf("str=%s\n",str);                                                         //输出字符串str的值
   9   1      printf("*pch=%c,pch [0]=%c\n",*pch,pch [0]);                    //输出地址pch中的内容
  10   1      printf("pch [3]=%c, *(pch+3)=%c\n",pch [3], *(pch+3));  //输出pch [3]中的内容
  11   1      *pch='d';                                                                               //该语句无法修改字符串常量
  12   1      printf("*pch=%c,pch [0]=%c\n",*pch,pch [0]);                    //输出地址pch中的内容}
  13   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    126    ----
   CONSTANT SIZE    =     81    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      17
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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