Compilare: user.cpp:5:32: warning: ‘typedef’ was ignored in this declaration typedef struct varf{double x,y;}; ^ user.cpp:6:36: warning: ‘typedef’ was ignored in this declaration typedef struct triunghi{varf a,b,c;}; ^ user.cpp: In function ‘void read()’: user.cpp:14:9: warning: unused variable ‘j’ [-Wunused-variable] int j; ^ user.cpp: In function ‘void cer_1_2()’: user.cpp:165:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,l; ^ user.cpp:165:13: warning: unused variable ‘l’ [-Wunused-variable] int i,j,l; ^ user.cpp: In function ‘double prim(int)’: user.cpp:191:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<C[s].size();++i) ^ user.cpp:196:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(k=1;k<C[s].size();k++) ^ user.cpp:199:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<C[s].size();i++) ^ user.cpp:208:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<C[s].size();i++) ^ user.cpp:186:11: warning: unused variable ‘j’ [-Wunused-variable] int i,j,k,ret; ^ user.cpp: In function ‘int main()’: user.cpp:228:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("elicoptere.out","w",stdout); ^ user.cpp: In function ‘double prim(int)’: user.cpp:206:21: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized] Inq[C[s][ret]]=1; ^