Eroare de compilare: user.cpp:3:29: error: too few arguments to function ‘FILE* fopen(const char*, const char*)’ FILE *f = fopen("noname3.in"); ^ In file included from user.cpp:1:0: /usr/include/stdio.h:273:14: note: declared here extern FILE *fopen (__const char *__restrict __filename, ^ user.cpp:4:30: error: too few arguments to function ‘FILE* fopen(const char*, const char*)’ FILE *g = fopen("noname3.out"); ^ In file included from user.cpp:1:0: /usr/include/stdio.h:273:14: note: declared here extern FILE *fopen (__const char *__restrict __filename, ^ user.cpp: In function ‘int main()’: user.cpp:10:27: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d%d", &n, &s); ^