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 11:33:40 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          
   3          void main()                                                             //主函数
   4          {
   5   1      int a=11,b=22;                                                          //声明变量
   6   1      printf("a=%d,b=%d\n",a,b);                                      //输出结果
   7   1      {                                                                               //复合语句，用于执行平反运算
   8   2              int a2,b2;                                                              
   9   2              a2=a*a;                                                         //表达式语句
  10   2              b2=b*b;
  11   2              printf("a^2=%d,b^2=%d\n",a2,b2);                        //输出结果
  12   2      }
  13   1      
  14   1      {                                                                               //复合语句，局部变量演示
  15   2              int a,b;                                                                //声明局部变量
  16   2              a=23;b=-17;                                                     //变量赋值
  17   2              a=a+b;                                                          //表达式语句
  18   2              b=10-b;                   
  19   2              printf("a=%d,b=%d\n",a,b);                              //输出局部变量结果
  20   2      }
  21   1      printf("a=%d,b=%d\n",a,b);                                      //输出结果
  22   1      }


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =    161    ----
   CONSTANT SIZE    =     26    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----       8
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


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