Compilare: user.cpp: In function ‘int main()’: user.cpp:44:4: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for(i=1;i<=m;i++) ^~~ user.cpp:48:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the ‘for’ for(i=1;i<=m;i++) ^~~ user.cpp:40:44: warning: ‘culmaxi’ may be used uninitialized in this function [-Wmaybe-uninitialized] { int v,i,j,x,maxi=0,lmaxi=0,cmaxi=0;char culmaxi; ^~~~~~~