Compilare: user.cpp: In function ‘int cautare()’: user.cpp:26:30: warning: suggest parentheses around assignment used as truth value [-Wparentheses] else if(i=k+j) ^ user.cpp:28:38: warning: suggest parentheses around assignment used as truth value [-Wparentheses] else if(j=k+i) s++; ^ user.cpp:29:42: warning: suggest parentheses around assignment used as truth value [-Wparentheses] else if(k=j+i) s++; ^