Compilare: main.cpp: In function 'int binToDec(char*)': main.cpp:18:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<strlen(bin);i++) ~^~~~~~~~~~~~ main.cpp: In function 'void solutie2()': main.cpp:42:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<strlen(bitsi);i++){ ~^~~~~~~~~~~~~~ main.cpp:44:32: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int j=i; j-i<k && j<strlen(bitsi); j++){ ~^~~~~~~~~~~~~~ main.cpp:52:29: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(numero.second==sir.size()) ~~~~~~~~~~~~~^~~~~~~~~~~~ main.cpp:40:10: warning: unused variable 'tempi' [-Wunused-variable] char tempi[31]; ^~~~~