Divide 5 by 4 in unsigned binary numbers, where each number is represented using 4 bits. The flowchart of restoring division algorithm is shown below. START A 0 M+ Divisor QE Dividend Count – n Shift left A, Q AEA– M No Yes A< 0? Qo – 0 A+A + M Qo+1 Count Count – 1 No Yes Count = 0? END

Summarize the mathematical order of operations.

1 x:integer 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 procedure setx (n:integer) x :=n end procedure printx() print (x) end procedure first() setx (1) printx() end procedure second() end x:integer setx (2) printx() setx (0) first () printx() second() printx() What does this program print if the language uses static scoping? What does it print with dynamic scoping? Why?

Which of the following is done last in the order of operations? Squaring Addition Multiplication Summation (S)