Compilare: main.cpp: In function 'int main()': main.cpp:13:55: warning: statement has no effect [-Wunused-value] DPRINTF("EROARE deschidere fisier intrare!\n"); ^ main.cpp:20:54: warning: statement has no effect [-Wunused-value] DPRINTF("EROARE deschidere fisier iesire!\n"); ^ main.cpp:26:23: warning: left operand of comma operator has no effect [-Wunused-value] DPRINTF("N=%d\n", N); ^ main.cpp:39:28: warning: left operand of comma operator has no effect [-Wunused-value] DPRINTF("%d, ", v[i]); ^ main.cpp:41:18: warning: statement has no effect [-Wunused-value] DPRINTF("\n"); ^ main.cpp:64:39: warning: left operand of comma operator has no effect [-Wunused-value] DPRINTF("%d ", v[i]); ^ main.cpp:66:36: warning: left operand of comma operator has no effect [-Wunused-value] DPRINTF("]: %d\n", sum_seq); ^~~~~~~ main.cpp:70:39: warning: left operand of comma operator has no effect [-Wunused-value] DPRINTF("sum_and_all_seq = %d\n", sum_and_all_seq); ^~~~~~~~~~~~~~~ main.cpp:25:26: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &N); ^ main.cpp:38:33: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v[i]); ^