Compilare: main.cpp: In function 'int cbin(int)': main.cpp:16:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp:11:9: warning: 'n' is used uninitialized in this function [-Wuninitialized] if(pos+msk<=n && v[pos+msk]<=val) ^~ main.cpp: In function 'int main()': main.cpp:11:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+msk<=n && v[pos+msk]<=val) ^~ main.cpp:9:15: note: 'n' was declared here int pos=0,n; ^ main.cpp:11:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+msk<=n && v[pos+msk]<=val) ^~ main.cpp:9:15: note: 'n' was declared here int pos=0,n; ^ main.cpp:11:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+msk<=n && v[pos+msk]<=val) ^~ main.cpp:9:15: note: 'n' was declared here int pos=0,n; ^ main.cpp:11:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+msk<=n && v[pos+msk]<=val) ^~ main.cpp:9:15: note: 'n' was declared here int pos=0,n; ^