Chapter 5.1, Problem 5.1CP

What will the following program segments display?

A) x = 2;

y = x++;

cout << x << y;

B) x = 2;

y = ++x;

cout << x << y;

C) x = 2;

y = 4;

cout << x++ << −y;

D) x = 2;

y = 2 * x++;

cout << x << y;

E) x = 99;

if (x++ < 100)

  cout "It is true!\n";

  el se

  cout << "It is false!\n";

F) x = 0;

if (++x)

  cout << "It is true!\n";

  el se

  cout << "It is false!\n";