ex1.lst

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C51 COMPILER V8.08   EX1                                                                   09/04/2008 15:59:47 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<ctype.h>                                                       //头文件
   2          #include<stdio.h>
   3          #include <reg51.h>
   4          
   5          void    main(void)                                                      //主函数
   6          {
   7   1      char    ch;                                                                     //变量声明
   8   1      char    ch_lower;
   9   1      
  10   1      //初始化串口
  11   1      
  12   1              ch='A';                                                         //字符变量赋值
  13   1              ch_lower=_tolower(ch);                                  //调用函数
  14   1              printf("_tolower(%c)=%c\n",ch,ch_lower);                //输出结果       
  15   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =     18    ----
   CONSTANT SIZE    =     17    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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