SINAI UNIVERSITY FACULTY OF ENGINEERING Exercises (1) 1. Produce the following two lines of output: PROGRAMMING IN C++ IS FUN using (a) two insertion operators (b) one insertion operator 2. What will the following program prints on the screen? 3. Find the error:a) b) 4. Write a program that reads two integer values representing the length and width of a rectangle, and computes and prints the perimeter and the area of the rectangle. 5. 6. 7. 8.