Compilare: main.cpp: In function 'void citire()': main.cpp:19:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(strlen(v[i].s)>maxx) ~~~~~~~~~~~~~~^~~~~ main.cpp: In function 'void cer1()': main.cpp:28:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(strlen(v[i].s)==maxx) ~~~~~~~~~~~~~~^~~~~~ main.cpp: In function 'void cer2()': main.cpp:60:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(indice<strlen(v[i].s) && jndice<strlen(v[j].s)) ~~~~~~^~~~~~~~~~~~~~~ main.cpp:60:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(indice<strlen(v[i].s) && jndice<strlen(v[j].s)) ~~~~~~^~~~~~~~~~~~~~~ main.cpp:71:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(indice>=strlen(v[i].s)) ~~~~~~^~~~~~~~~~~~~~~~