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 15:39:47 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          void ch(char *c)                                                                //定义函数，用于将大写字符改为小写字符
   3          {
   4   1      if(*c>='A' & *c<='Z')                                                   //判断，如果为大写，则改为小写字符
   5   1      *c=*c+32;
   6   1      }
   7          
   8          void main()                                                             //主函数
   9          {
  10   1      char *c;                                                                        //定义字符型指针变量
  11   1      *c='R';                                                                 //赋值
  12   1      ch (c);                                                                 //调用函数
  13   1      printf("%c",*c);                                                                //输出结果
  14   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     81    ----
   CONSTANT SIZE    =      3    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       3
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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