What value does the variable x,y and z have after ALL of the code executes?int x;int y;int z;x = 3;y = 4;z = ++x * y--;Options: Pick one correct answer from belowx = 2, y = 4, z = 12x = 3, y = 3, z = 16x = 4, y = 3, z = 16x = 4, y = 4, z = 12
Question
What value does the variable x,y and z have after ALL of the code executes?int x;int y;int z;x = 3;y = 4;z = ++x * y--;Options: Pick one correct answer from belowx = 2, y = 4, z = 12x = 3, y = 3, z = 16x = 4, y = 3, z = 16x = 4, y = 4, z = 12
Solution
The correct answer is x = 4, y = 3, z = 16.
Here's the step-by-step explanation:
- The variables x, y, and z are declared as integers.
- x is assigned the value 3.
- y is assigned the value 4.
- z is assigned the value of ++x * y--. Here, ++x increments the value of x by 1 before the operation, making x = 4. Then, y-- uses the value of y for the operation before decrementing it by 1, making y = 3. Therefore, z = 4 * 4 = 16.
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