C語言問題
FILE *fp;
String Filename;
int r;
if(OpenDialog1->Execute())
{
// width=height=512;
SizeOfImage=width*height;
pic=new unsigned char[SizeOfImage];
Filename=ExtractFilePath(OpenDialog1->FileName);
Filename=Filename+ExtractFileName(OpenDialog1->FileName);
fp=fopen(Filename.c_str(),"rb");
fread(pic,sizeof(unsigned char)*SizeOfImage,sizeof(unsigned char),fp);
^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^
我想問的是語法問題
fread 要怎麼用
就好比說for(初始數值:條件式:運算式)
fread呢???
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