// 计算CRC编码 unsigned int calculate_crc(unsigned char data[], int length) { unsigned int crc = 0xFFFFFFFF; for (int i = 0; i < length; i++) { crc ^= (data[i] << 24=""> for (int j = 0; j < 8; j++) { if (crc & 0x80000000) { crc = (crc << 1=""> } els...
int main() { long double* ptr_ld_var, ld_var; ld_var = 5.00001000020000300004000050000600007; //try this for fun ld_var = 5.00001000020000300004000050000600007f; ptr_ld_var = &ld_var; ld_var = 12.00001000020000300004000050000600007; // NOTE THAT YOU ARE NOT DOING ANY THING TO ptr_ld_var pri...
intcheck(intii,intjj)//判断这个点能不能放食物,可以放返回1,不能放返回0 { if(a[ii][jj]==1)//如果有障碍物,返回0return0; inti; for(i=0; i if(ii==s[i][0]&&jj==s[i][1])//如果和其中一个蛇身重合,就返回0return0; } if(ii==0||ii==H-1||jj==0||jj==W-1)//如果在...
一个int值,指定传递给CDialog::EndDialog成员函数的 nResult参数的值,用于关闭对话框。 如果函数无法创建对话框,则返回值为 -1;如果发生了其他错误,则返回值为 IDABORT,在这种情况下,输出窗口将包含GetLastError中的错误信息。 备注 此成员函数处理当对话框处于活动状态时与用户的所有交互。 这会使对话框模式化;也...
CPrintDialogdlg(FALSE);if(!dlg.GetDefaults()) { AfxMessageBox(_T("You have no default printer!")); }else{// attach to the DC we were givenCDC dc; dc.Attach(dlg.m_pd.hDC);// ask for the measurementsintnHorz = dc.GetDeviceCaps(LOGPIXELSX);intnVert = dc.GetDeviceCaps(LOGPIXELSY);...
created or saved createnamedaccount creates gif and avi-f creates many free rad creates space for int creates the world createconevalues createakeyforalltrans creatiedesign directo creatine hcl creating a plan creating a scarcity creating a shortcut creating custom activ creating exquisite ar creating...
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The hard coded constant for 231prevents overflowing the 32-bit unsigned integer. 4. Linear Search This function is the same as theCheck Next Poweralgorithm except that the powers of two are precomputed and stored in a table. int isPowerOfTwo (unsigned int x) ...
The style of the control's check boxes. Remarks For information on possible styles, seeSetCheckStyle. CCheckListBox::IsEnabled Call this function to determine whether an item is enabled. BOOL IsEnabled(int nIndex); Parameters nIndex Index of the item. ...
isxdigit() — Test for hexadecimal-digit classification itoa() — Convert int into a string JoinWorkUnit() — Join a WLM work unit jrand48() — Pseudo-random number generator j0(), j1(), jn() — Bessel functions of the first kind kill() — Send a signal to a process killp...