Borderou de evaluare (job #2252233)
| Utilizator |  Meme Coin memecoin |
Data | 2 octombrie 2018 16:44:15 |
|---|---|---|---|
| Problema | Sum2 | Status | done |
| Runda | Arhiva de probleme | Compilator | cpp | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘void random()’:
user.cpp:28:6: error: ambiguating new declaration of ‘void random()’
void random() {
^~~~~~
In file included from /usr/include/c++/6/cstdlib:75:0,
from /usr/include/c++/6/bits/stl_algo.h:59,
from /usr/include/c++/6/algorithm:62,
from user.cpp:3:
/usr/include/stdlib.h:321:17: note: old declaration ‘long int random()’
extern long int random (void) __THROW;
^~~~~~
user.cpp:29:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("sum2.in", "w", stdout);
^
user.cpp: In function ‘int main()’:
user.cpp:87:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("sum2.in", "r", stdin);
^
user.cpp:88:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("sum2.out", "w", stdout);
^
user.cpp:90:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d %d", &n, &l, &u);
^
user.cpp:93:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &a[i]);
^
user.cpp:106:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("sum2.in", "r", stdin);
^
user.cpp:107:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("sum2.out", "w", stdout);
^
user.cpp:109:32: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d %d %d", &n, &l, &u);
^
user.cpp:112:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d", &a[i]);
^
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