Compilare: main.cpp: In function 'int coada()': main.cpp:22:1: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if(viz[0]==1) ^~ main.cpp:24:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' p++;}} ^ main.cpp:24:10: warning: control reaches end of non-void function [-Wreturn-type] p++;}} ^