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 16:13:42 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<math.h>                                                        //头文件
   2          #include<stdio.h>
   3          #include <reg51.h>
   4          
   5          void    main(void)                                                      //主函数
   6          {
   7   1      int a=-17;                                                                      //声明并初始化变量
   8   1      char b=-45;
   9   1      float c=-14.26;
  10   1      long d=-2345678;
  11   1      
  12   1      //初始化串口
  13   1      
  14   1      printf("abs(%d)=%d\n",a,abs(a));                                //调用abs函数
  15   1      printf("cabs(%bd)=%bd\n",b,cabs(b));                    //调用cabs函数
  16   1      printf("fabs(%f)=%f\n",c,fabs(c));                              //调用fabs函数
  17   1      printf("labs(%ld)=%ld\n",d,labs(d));                            //调用labs函数
  18   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    158    ----
   CONSTANT SIZE    =     55    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----      11
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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