16. AnotherOne(integer x; positive integer n) Local variables: integers i, j i=1 j= x while in do j = j* (i+1) i=i+1 end while // j now has value x *n! return j end Function Another One

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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In exercises 15 and 16, state and prove a loop invariant for the given pseudocode.

 

16. AnotherOne(integer x; positive integer n)
Local variables:
integers i, j
i=1
j= x
while in do
j = j* (i+1)
i=i+1
end while
// j now has value x *n!
return j
end Function Another One
Transcribed Image Text:16. AnotherOne(integer x; positive integer n) Local variables: integers i, j i=1 j= x while in do j = j* (i+1) i=i+1 end while // j now has value x *n! return j end Function Another One
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