Borderou de evaluare (job #2022083)
Utilizator | Data | 15 septembrie 2017 16:22:29 | |
---|---|---|---|
Problema | Lacuri | Status | done |
Runda | Arhiva de probleme | Compilator | cpp | Vezi sursa |
Scor | 0 |
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘int main()’:
user.cpp:35:6: warning: unused variable ‘lac_patrat’ [-Wunused-variable]
int lac_patrat=0;
^
user.cpp:52:6: error: ‘lac_patrat’ was not declared in this scope
lac_patrat++;
^
user.cpp:9:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen( "lacuri.in", "r", stdin );
^
user.cpp:10:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen( "lacuri.out", "w", stdout );
^
user.cpp:14:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf( "%d", &n );
^
user.cpp:19:29: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf( "%d", &mat[i][j] );
^
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