Compilare: main.cpp:44:23: warning: multi-character character constant [-Wmultichar] out<<sub<<'/n';} ^~~~ main.cpp:46:22: warning: multi-character character constant [-Wmultichar] out<<-1<<'/n'; ^~~~ main.cpp:52:19: warning: multi-character character constant [-Wmultichar] out<<sub<<'/n'; ^~~~ main.cpp:61:21: warning: multi-character character constant [-Wmultichar] out<<sub+1<<'/n'; ^~~~ main.cpp: In function 'int cautbin(int)': main.cpp:14:9: warning: 'n' is used uninitialized in this function [-Wuninitialized] if(pos+pw<=n && v[pos+pw]<=x) ^~ main.cpp: In function 'int main()': main.cpp:14:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+pw<=n && v[pos+pw]<=x) ^~ main.cpp:10:13: note: 'n' was declared here int pw, n; ^ main.cpp:14:22: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+pw<=n && v[pos+pw]<=x) ~~~~~~~~~~^~~~~~~~~~~~~~~ main.cpp:23:12: note: 'x' was declared here int n, x, sub, i, t; ^ main.cpp:14:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+pw<=n && v[pos+pw]<=x) ^~ main.cpp:10:13: note: 'n' was declared here int pw, n; ^ main.cpp:14:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+pw<=n && v[pos+pw]<=x) ^~ main.cpp:10:13: note: 'n' was declared here int pw, n; ^ main.cpp:14:9: warning: 'n' may be used uninitialized in this function [-Wmaybe-uninitialized] if(pos+pw<=n && v[pos+pw]<=x) ^~ main.cpp:10:13: note: 'n' was declared here int pw, n; ^