Logical complement operator; inverts the value of a boolean. The following program, UnaryDemo, tests the unary operators: The increment/decrement operators can be applied before (prefix) or after (postfix) the operand. The code result++; and ++result; will both end in result being incremented by one.he following program, ArithmeticDemo, tests the arithmetic operators. This program prints the following: You can also combine the arithmetic operators with the simple assignment operator to create compound assignments. For example, x+=1; and x=x+1; both increment the value of x by 1.
In order to become a dentist, a person must graduate from high school and college, she must go to dental school for four years, and she must undergo further training to become a specialist. Find out why oral surgeons need to go through a four-year residency with help from a dentist in this free video on careers in dentistry.
To qualify as dental specialists, dentists must take additional post-doctoral training often lasting two years or more. Some states also require a residency of up to two years and an additional exam for specialty licensing.