Compilare: user.cpp: In function ‘int main()’: user.cpp:32:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j=0; j < divs[i].size();j++) ^ user.cpp:35:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(k=0;k<cmmmc.size() && pozfounded == -1;k++) ^ user.cpp:57:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=0;j<rasp[i].size();j++) ^ user.cpp:72:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=1;i<cmmmc.size();i++) ^ user.cpp: In function ‘void calculate_cmmmc()’: user.cpp:114:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j=0;j<divs[i].size();j++) ^ user.cpp:117:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int k=0;k<cmmmc.size() && fpoz == -1;k++) ^