Compilare: main.cpp: In function 'int cautare(punct)': main.cpp:70:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ main.cpp: In function 'int main()': main.cpp:90:24: warning: 'c.punct::x' may be used uninitialized in this function [-Wmaybe-uninitialized] dx=fabs(c.x-v[i].x); ~~~^~~~~~~