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 15:44:41 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<string.h>                                                      //头文件
   2          #include<stdio.h>
   3          #include <reg51.h>
   4          
   5          void    main(void)                                                      //主函数
   6          {
   7   1      char buf [60];                                                          //声明变量
   8   1      int n;
   9   1      int a,b;
  10   1      float pi;
  11   1      
  12   1      //初始化串口
  13   1      
  14   1      a = 111;                                                                        //变量赋值
  15   1      b = 222;
  16   1      pi = 3.1415926;
  17   1      
  18   1      n = sprintf (buf, "%f\n", 1.5);                                 //调用sprintf函数
  19   1      n=n+ sprintf (buf+n, "%d\n", a);                                        //再次调用，buf递增
  20   1      n= n+sprintf (buf+n, "%d %s %g", b, "----", pi);
  21   1      
  22   1      puts (buf);                                                                     //输出
  23   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    157    ----
   CONSTANT SIZE    =     22    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      70
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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