The dequeue method will also use method incrementIndex to add one to frontIndex (with wrap-around) before returning the value that was at the front of the queue. The other queue methods (empty and size) are the same as those methods for the Stack class -- they just use the value of the numItems field.
In other words, drinking alcohol is not entirely positive. Excessive drinking can cause increased risk of stroke, arrhythmia (irregular heartbeat), and heart muscle disease. Excessive calories that you can get from alcohol can raise your triglyceride (another kind of bad cholesterol). And the increased triglyceride can be potential to affect your LDL to rise.
6 / 10 Unwind With a Glass of Wine to Increase HDL Cholesterol Research shows that moderate drinking can increase good cholesterol levels. According to the , this means having up to one alcoholic drink per day for women, as well as for men over age 65; men under 65 can have up to two drinks per day. concluded as much.