Compilare: user.cpp: In function ‘double divetimp(punct, punct, int)’: user.cpp:50:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^ user.cpp: In function ‘int main()’: user.cpp:62:35: warning: narrowing conversion of ‘dx’ from ‘int’ to ‘double’ inside { } [-Wnarrowing] divetimp({dx, 0}, {0, dy}, 1); ^ user.cpp:62:35: warning: narrowing conversion of ‘dy’ from ‘int’ to ‘double’ inside { } [-Wnarrowing] user.cpp:57:26: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &t); ^ user.cpp:60:60: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d%d%d%lf%lf", &dx, &dy, &k, &C.x, &C.y); ^