Usage 3: This statement adds (Make web site) the integers 2
Usage 3: This statement adds the integers 2 and 3 and displays the resulting integer, 5, in the Output panel: trace (2 + 3); This statement adds the floating-point numbers 2.5 and 3.25 and displays the result, 5.75, a floating-point number, in the Output panel: trace (2.5 + 3.25); See also _accProps += (addition assignment) Availability Flash Player 4. Usage expression1 += expression2 Parameters expression1,expression2 A number or string. Returns Nothing. Description Operator (arithmetic compound assignment); assigns expression1 the value of expression1 + expression2. For example, the following two statements have the same result: x += y; x = x + y; This operator also performs string concatenation. All the rules of the addition operator (+) apply to the addition assignment (+=) operator. Example The following example shows a numeric use of the += operator. x = 5; y = 10; x += y; trace(x); //x returns 15 This example uses the += operator with a string expression and sends “My name is Gilbert” to the Output panel. x = “My name is ” x += “Gilbert” trace (x) // returns “My name is Gilbert” See also + (addition) += (addition assignment) 253
Please visit our professional web hosting services to find out about cheap and reliable webhost service that will surely answer all your demands.