구차니의 잡동사니 모음

int _tmain(int argc, _TCHAR* argv[])
{
004113A0  push        ebp  
004113A1  mov         ebp,esp 
004113A3  sub         esp,0CCh 
004113A9  push        ebx  
004113AA  push        esi  
004113AB  push        edi  
004113AC  lea         edi,[ebp-0CCh] 
004113B2  mov         ecx,33h 
004113B7  mov         eax,0CCCCCCCCh 
004113BC  rep stos    dword ptr es:[edi] 
	int a = 0;
004113BE  mov         dword ptr [a],0 
	a++;
004113C5  mov         eax,dword ptr [a] 
004113C8  add         eax,1 
004113CB  mov         dword ptr [a],eax 
	printf("hello world %d\n", a);
004113CE  mov         esi,esp 
004113D0  mov         eax,dword ptr [a] 
004113D3  push        eax  
004113D4  push        offset string "hello world %d\n" (41573Ch) 
004113D9  call        dword ptr [__imp__printf (4182BCh)] 
004113DF  add         esp,8 
004113E2  cmp         esi,esp 
004113E4  call        @ILT+320(__RTC_CheckEsp) (411145h) 
	return 0;
004113E9  xor         eax,eax 
}

xbinop=expr

x++

++x

x--

--x

In the preceding expressions: x is an lvalue expression with scalar type. expr is an expression with scalar type, and it does not reference the object designated by x. binop is not an overloaded operator and is one of +, *, -, /, &, ^, |, <<, or >>.

#include "omp.h"

void thread()
{
        int res = 0;
#pragma omp parallel default(none)
{
//      int res = 0;
        // initialize
        printf("res = %d\n",res);
}
}

int main(int argc, const char *argv[])
{
        thread();
        return 0;
}