Compilare: user.cpp: In function ‘int main()’: user.cpp:28:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<strlen(text);i++) ^ user.cpp:26:12: warning: unused variable ‘j’ [-Wunused-variable] int i,j,cuv=1,P,poz_max,maxi=0; ^ user.cpp:55:40: warning: ‘poz_max’ may be used uninitialized in this function [-Wmaybe-uninitialized] int k=1; b[1]=poz_max; int p1=c[poz_max]; ^