Attribution-ShareAlike (by-sa) stanislav.katsko.name
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42. 4. 43. -stdio.h FILE : FILE* fi;
44. , . fopen() : FILE* fopen(const char *filename, const char
*mode); . FILE* fi; fi = fopen("data.txt","rt"); if (fi ==0) //
45. fread() fwrite() . size_t fread(void *ptr, size_t size,
size_t n, FILE *stream); size_t fwrite(void *ptr, size_t size,
size_t n, FILE *stream);
46. : fclose(--);
47. 5. 48. stream.h - , . , , . 49. . , , , . cout > > n
>> x >> s; close() : fi.close();
52. ofstream : ofstream fo; fo.open("info.txt"); char *s = "";
int n = 20; double x = 2.81; fo
