Compilare: main.cpp: In function 'void citire()': main.cpp:49:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int z=0;z<strlen(cuv);z++) ~^~~~~~~~~~~~ main.cpp: In function 'int cer1()': main.cpp:65:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=1;i<strlen(cuv);i++) ~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:123:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<strlen(cuv)-1;i++) ~^~~~~~~~~~~~~~ main.cpp: In function 'void citire()': main.cpp:56:15: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] v[p].y=j; ~~~~~~^~