Compilare: main.cpp: In member function 'void heap::downheap(int)': main.cpp:32:18: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] if( val2 * 2 + 1 > lg ) val2 = INF; ~~~~~^~~ main.cpp:32:18: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] if( val2 * 2 + 1 > lg ) val2 = INF; ~~~~~^~~ main.cpp:32:18: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] if( val2 * 2 + 1 > lg ) val2 = INF; ~~~~~^~~ main.cpp: In function 'int main()': main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] int val1, val2; ^~~~ main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized] main.cpp:29:19: warning: 'val2' may be used uninitialized in this function [-Wmaybe-uninitialized]