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标题:问?函数形参是否可定义为静态局部变量
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已结贴  问题点数:20 回复次数:1 
问?函数形参是否可定义为静态局部变量
#include <stdio.h>                                   |                   #include <stdio.h>
void swap()                                        |                   void swap()
main()                                               |                   main()
{                                                    |                   {
  int a=2,b=3                                       |                      int a=2,b=3
  swap(a,b)                                       |                      swap(a,b)
  printf(“a=%d,b=%d/n”,a,b)                   |                      printf(“a=%d,b=%d/n”,a,b)
}                                                    |                    }   
void swap(int x,int y)                               |                    void swap(static int x,static int y)  
{                                                    |                    {                             
  int temp                                           |                       int temp
  temp=x                                             |                       temp=x
  x=y                                                |                       x=y
  y=temp                                             |                       y=temp
  printf(x=%d,y=%d/n,x,y)                         |                       printf(x=%d,y=%d/n,x,y)
}                                                    |                       }

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????
右边的形参可以定义为静态局部变量吗?
如可以,右边程序结果是什么,求解答
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2011-04-12 21:52
czy455475537
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传值调用在右边程序中成立吗????
2011-04-12 22:22
快速回复:问?函数形参是否可定义为静态局部变量
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