test.c

cygwin下的包含各种c基本操作的demo程序

#include <stdio.h>
#include "test.h"
//extern int a(int b);
//extern int b(int a,int d);
//int ch_head = 10 ;
//int ch_head = 10 ;

void main()
{
		int aa = 0 ;//+ aaa;    
    
    aa += a(3) + b(1,2);
    printf("1:aa = %d \n",aa);
    printf("2:ch_head = %d \n",ch_head );
    printf("3:a_str.a = %d \n",a_str.a);
    
    return ; 	
}