Suppose w, x, y and z are integer variables and initialized as follows:
w = 2; x = 3; y = 4; z = 5;
In a block of C/C++/Java code, the following statements are executed. What is the value of w after these statements are executed?
{
x = z + y;
y = 2 * x - y;
w= x + w / 2 - z;
}