3-2-8: Consider the following code segment.int x = 5;if (x < 5){ x = 3 * x;}if (x % 2 == 1){ x = x / 2;}System.out.print(2*x + 1);What is printed as a result of executing the code segment?A. 3B. 11C. 31D. 15E. 5
Question
3-2-8: Consider the following code segment.int x = 5;if (x < 5){ x = 3 * x;}if (x % 2 == 1){ x = x / 2;}System.out.print(2*x + 1);What is printed as a result of executing the code segment?A. 3B. 11C. 31D. 15E. 5
Solution
The code segment starts by setting the variable x to 5.
The first if statement checks if x is less than 5. Since 5 is not less than 5, the code inside this if statement is not executed, and x remains 5.
The second if statement checks if x is odd (x % 2 == 1). Since 5 is odd, the code inside this if statement is executed, and x becomes 5 / 2, which is 2.5. However, since x is an integer, the decimal part is discarded, and x becomes 2.
Finally, the code prints 2x + 1, which is 22 + 1 = 5.
So, the answer is E. 5.
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