Programming Logic and Design, Introductory 7th Edition by Joyce Farrell

تمرين 1

a. Design the logic for a program that allows a user to enter 15 numbers, then displays them in the reverse order of entry.

b. Modify the reverse-display program so that the user can enter any amount of numbers up to 15 until a sentinel value is entered.

الخطوة 1 من2

Flowchart that prints numbers in reverse order

b)

Program

Start

Declarations

num SIZE=15

num Numbers[15]

num index=0

housekeeping()

while index < p=""> <>

InputElements()

if value!=sentinel

Numbers[Index]=value

Index=Index+1

endif

endwhile

Index=SIZE-1

while index>=0

OutputElements()

endwhile

finish()

stop

housekeeping()

Output “Enter Values”

return

InputElements()

Input Value

Index=Index+1

return

OutputElements()

output Numbers[Index]

Index=Index-1

return

finish()

output “End of job”

return