Borderou de evaluare (job #662765)

Eroare de compilare: main.c: In function 'main': main.c:10:10: error: too few arguments to function 'fopen' 10 | fis1=fopen ("") | ^~~~~ In file included from main.c:1: /usr/include/stdio.h:258:14: note: declared here 258 | extern FILE *fopen (const char *__restrict __filename, | ^~~~~ main.c:10:20: error: expected ';' before 'int' 10 | fis1=fopen ("") | ^ | ; 11 | int n,c,i=-1,t,j,co=0; | ~~~ main.c:13:5: error: 'in' undeclared (first use in this function); did you mean 'int'? 13 | in >> c >> n; | ^~ | int main.c:13:5: note: each undeclared identifier is reported only once for each function it appears in main.c:13:11: error: 'c' undeclared (first use in this function) 13 | in >> c >> n; | ^ main.c:13:16: error: 'n' undeclared (first use in this function) 13 | in >> c >> n; | ^ main.c:16:9: error: 'i' undeclared (first use in this function) 16 | i++; | ^ main.c:24:13: error: 't' undeclared (first use in this function) 24 | t=0; | ^ main.c:25:18: error: 'j' undeclared (first use in this function) 25 | for (j=i-1; j>=0; j--) | ^ main.c:35:13: error: 'co' undeclared (first use in this function) 35 | co++; | ^~ main.c:37:9: error: 'out' undeclared (first use in this function) 37 | out << co; | ^~~ main.c:8:18: warning: unused variable 'fis2' [-Wunused-variable] 8 | FILE *fis1, *fis2; | ^~~~ main.c:8:11: warning: variable 'fis1' set but not used [-Wunused-but-set-variable] 8 | FILE *fis1, *fis2; | ^~~~