Compilare: user.cpp: In function ‘void puncte(punct, punct, int)’: user.cpp:90:24: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(b.y<y || b.y==y && b.x<x) ^ user.cpp: In function ‘void lee(punct, int, int (*)[1010])’: user.cpp:133:21: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(!ok1 && matr[aux.x][aux.y]==-1 || matr[aux.x][aux.y]==-4) ^ user.cpp:138:21: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(!ok2 && matr[aux.x][aux.y]==-2 || matr[aux.x][aux.y]==-4) ^ user.cpp: In function ‘int cmmdc(int, int)’: user.cpp:83:1: warning: control reaches end of non-void function [-Wreturn-type] } ^