Compilare: user.cpp: In function ‘int main()’: user.cpp:51:27: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] if(!(f[i][j]==f[i+1][j]==f[i-1][j]==f[i][j+1]==f[i][j-1])) ^ user.cpp:51:38: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] if(!(f[i][j]==f[i+1][j]==f[i-1][j]==f[i][j+1]==f[i][j-1])) ^ user.cpp:51:49: warning: suggest parentheses around comparison in operand of ‘==’ [-Wparentheses] if(!(f[i][j]==f[i+1][j]==f[i-1][j]==f[i][j+1]==f[i][j-1])) ^ user.cpp:28:8: warning: ‘culoare’ may be used uninitialized in this function [-Wmaybe-uninitialized] char culoare,copie; ^