FILE * fp
char name in[]= " ABC . txt ";
fp=fopen(namein," r ");
或者fp=fopen("abc.txt "," r ");
如果文件名有路徑,則應將單反斜線寫成雙反斜線,例如:
char name in[]= " C:\ \ path \ \ ABC . txt ";
長路徑可以用8個字母的格式縮寫:
c:\文檔與設置\王\...縮寫:
char name in[]= " C:\ \ Docume ~ 1 \ \ Wang \ \ ABC . txt ";
二進制文件在rb:
fp=fopen("abc.txt "," Rb ");或者:
fp=fopen(namein," Rb ");