Root Node blue
Addr:0x179d010
Right Child Node pink
Left Child Node green
Addr:0x179d010
Value:40
Right:0x179d2d0
Left:0x179d2f0
Addr:0x179d2f0
Value:30
Right:0
Left:0
Addr:0x179d2d0
Value:50
Right:0
Left:0