Borderou de evaluare (job #2144772)
| Utilizator |  Anders inquisitor |
Data | 26 februarie 2018 21:55:34 |
|---|---|---|---|
| Problema | Sortare prin comparare | Status | done |
| Runda | Arhiva educationala | Compilator | cpp | Vezi sursa |
| Scor | 0 | ||
Raport evaluator
Eroare de compilare:
user.cpp: In function ‘void CountingSort(unsigned int*, unsigned int*, unsigned int)’:
user.cpp:12:62: warning: operation on ‘i’ may be undefined [-Wsequence-point]
for(; i != 0x800; index[++i] = index[~-i] + frequence[~-i]);
^
user.cpp:12:62: warning: operation on ‘i’ may be undefined [-Wsequence-point]
user.cpp: In function ‘void read(unsigned int&)’:
user.cpp:23:23: warning: suggest parentheses around comparison in operand of ‘|’ [-Wparentheses]
while(inBuffer[p] < 0x30 | inBuffer[p] > 0x39)
^
user.cpp:28:23: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses]
while(inBuffer[p] > 0x2F & inBuffer[p] < 0x3A)
^
user.cpp: In function ‘int main()’:
user.cpp:78:5: error: ‘ofstream’ is not a member of ‘std’
std :: ofstream("algsort.out").write(outBuffer, p);
^
user.cpp: At global scope:
user.cpp:38:37: warning: always_inline function might not be inlinable [-Wattributes]
__attribute__((always_inline)) void itoa(unsigned int x)
^
user.cpp:17:37: warning: always_inline function might not be inlinable [-Wattributes]
__attribute__((always_inline)) void read(unsigned int &num)
^
user.cpp:6:37: warning: always_inline function might not be inlinable [-Wattributes]
__attribute__((always_inline)) void CountingSort(unsigned int A[], unsigned int B[], unsigned int digit)
^
user.cpp: In function ‘void read(unsigned int&)’:
user.cpp:25:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
++p != 0x8000 || (fread(inBuffer, 0x1, 0x8000, stdin), p = 0x0);
^
user.cpp:32:23: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
++p != 0x8000 || (fread(inBuffer, 0x1, 0x8000, stdin), p = 0x0);
^
user.cpp: In function ‘int main()’:
user.cpp:60:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]
freopen("algsort.in", "r", stdin);
^
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