A heartwarming new video sees a dog teach a struggling baby how to crawl. Valerie Stevens-Scott from Atlanta, Georgia, filmed the family pet, Buddy, giving her seven-month-old daughter, Allie, an impromptu how-to session after he spotted her frustratingly waving her arms and legs around on the floor.
What is the Ternary Operator? The ternary operator is an operator that takes three arguments. The first argument is a comparison argument, the second is the result upon a true comparison, and the third is the result upon a false comparison. If it helps you can think of the operator as shortened way of writing an if-else statement.
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.