[C/C++] 파일 입출력 (fwrite, fread)

// 파일 경로

CString strFilePath = _T("F:\\TestDir\\Test.txt");

// ## write ##

int iWriteID = 1001;

char strWriteName[10] = "CS Kim";

FILE* fp;

fp = fopen(CT2CA((LPCWSTR)strFilePath), "wb");

fwrite(&iWriteID, sizeof(int), 1, fp);

fwrite(strWriteName, sizeof(char), sizeof(strWriteName), fp);

fclose(fp);

// ## read ##

int iReadID = 0;

char strReadName[10];

memset(strReadName, 0, sizeof(strReadName));

fp = fopen(CT2CA((LPCWSTR)strFilePath), "rb");

fread(&iReadID, sizeof(int), 1, fp);

fread(strReadName, sizeof(char), sizeof(strReadName), fp);

fclose(fp);