Compilare: user.cpp:14:51: warning: narrowing conversion of ‘1.000000007e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] int mods[4] = {1e9 + 7, 1e9 + 9, 1e9+ 21, 1e9 + 33}; ^ user.cpp:14:51: warning: narrowing conversion of ‘1.000000009e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] user.cpp:14:51: warning: narrowing conversion of ‘1.000000021e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] user.cpp:14:51: warning: narrowing conversion of ‘1.000000033e+9’ from ‘double’ to ‘int’ inside { } [-Wnarrowing] user.cpp: In function ‘int main()’: user.cpp:34:42: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("propozitie2.in", "r", stdin); ^ user.cpp:35:44: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("propozitie2.out", "w", stdout); ^ user.cpp:45:16: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result [-Wunused-result] gets(s + 1); ^ user.cpp:48:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d\n", &M); ^ user.cpp:51:20: warning: ignoring return value of ‘char* gets(char*)’, declared with attribute warn_unused_result [-Wunused-result] gets(a + 1); ^ /tmp/ccnHOtM9.o: In function `main': user.cpp:(.text.startup+0xf1): warning: the `gets' function is dangerous and should not be used.