1. What are the final values of x and y after the following statements are executed? x = 5; y = 10; y = x; x y y *- 2; 2. What are the final values of x and y after the following statements are executed? x= y = 2; y x: x = y; 3. What is the output of the following code segment? int i = 0; do { } i=i+25; while (i > 50); cout < < 1 + 50; 4. What will be printed in the following C++ code segment? int i = 1; while (i= 100) ( cout