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 16:28:13 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          #define PI      3.14159                                 //宏定义PI=3.14159
   3          #define L(R)    2*PI*R                                  //带参数的宏定义，用于计算周长
   4          #define S(R)    PI*R*R                                  //带参数的宏定义，用于计算面积
   5          
   6          void main()                                                     //主函数
   7          {
   8   1      int r;
   9   1      r=10;                                                                   //半径
  10   1      printf("L(10)=%f\n",L(r));                                      //输出周长
  11   1      printf("S(10)=%f\n",S(r));                                      //输出面积
  12   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    113    ----
   CONSTANT SIZE    =     20    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       2
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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