Question

What is the output produced by the following lines of code? int value1 = 3; int value2 = 4; int result = 0;result = value1++ * value2--;System.out.println("Post increment/decrement: " + result);result = ++value1 * --value2;System.out.println("Pre increment/decrement: " + result);

Answer 1

Answer:

Output:

Post increment/decrement: 12

Pre increment/decrement: 10

Explanation:

In the above code that is written in the Java Programming Language.

• Set three integer variables and assign value in it "value1" to 3, "value2" to 3, "result" to 0.
• Increment in the variable "value1" by 1 i.e., 4 and multiply by decrement in the variable "value2" by 1 i.e., 3 and store their multiplication in the variable "result" i.e., 12.
• Print the value of the variable "result" with message.

• Again increment in the variable "value1" by 1 i.e., 5 and multiply by decrement in the variable "value2" by 1 i.e., 2 and store their multiplication in the variable "result" i.e., 10.

• Again print the value of the variable "result" with message.