Compilare: main.cpp: In function 'int main()': main.cpp:32:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(cand==a[i]) ^~ main.cpp:34:9: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' if(ap>n/2) ^~ main.cpp:9:21: warning: unused variable 'secvmax' [-Wunused-variable] int i,k,nrmaj=0,secvmax=0,ap,cand,len,lmax,lmaxtot=0; ^~~~~~~