Public-If you can see the class, then you can see the method. Private-If you are part of the class, then you can see the method, otherwise not. Protected-Same as Private, plus all descendants can also see the method.ublic-can be access by anyone anywhere. private-can only be accessed from with in the class it is a part of. protected-can only be accessed from with in the class or any object that inherits off of the class.
-Faster Beat and Heart Attack Risk. A faster heart beat rate is a key indicator for the risk of heart attack. Researchers have found that patients whose resting heart rate was above 70 beats per minute had significantly higher incidence of heart attacks. -Strong Heart.
A normal heart rate-about 60 to 100 beats per minute. Your heart rate can increase beyond 100 beats per minute if your body needs more blood, such as during strenuous exercise. Some athletes may have normal heart rates below 60 beats per minute because their hearts are very efficient and don't need to beat as fast.