2 Chapter 2 Exercise: Implementing Loops1. You may use the source code template in h3.s found in the assignment zip archive as a starting point. Let lower andupper be two positive integers with 1 s lower, upper s 10³ and lower s upper. Let a and b be two positive integers with lowersa, bs upper and a s b. Let x ab. For all pairs of a and b satisfying the specified conditions, find and print the maximalvalue of x. For example, suppose lower = 10,0 and upper = 13₁0 The algorithm will compute x for each a, b pair where 10,sa,bs13,, andasb,x= 10₂ 10₁ 1010, 1010,=0000, 0₁x=10₁011 1010, 1011, 0001₂1₁x10₁12₁= 1010, 1100,-0110, 6x10, 13, 1010, 1101, 0111, 7x 11, 11, 1011, 1011₂0000,0x = 11, 12, 1011,1100, 0111, 7₁0x11,13₁, 1011, 1101, 0110₂6₁x12₁, 12, 1100, 1100₂0000,0x12, 13,= 1100, 1101,=0001₂-1₁x=130 13₁ 1101, 1101,-0000-00The maximal value of x is 7 when a, b = 10,0 13,and a, b = 11, 12, The output from the program should be 7. Here is thepseudocode for the algorithm which solves this problem,function max_xor (lower: unsigned int, upper: unsigned int) - unsigned int unsigned int a, b, max, xmax- 0for a lower to upper dofor ba to upper do x-a@bif x > max then max-x end forend forreturn maxend function max_xorfunction main()unsigned int lower, max, upper SysPrintStr ("Enter lower?") lower SysReadInt() SysPrintStr ("Enter upper?") upper-SysReadInt ()max-max_xor (lower, upper) SysPrintint (max)SysExit()end function main

Here is the c++ code: See below steps for code.

1. You may use the source code template in h3.s found in the assignment zip archive as a starting point. Let lower and upper be two positive integers with 1 s lower, upper s 10' and lower s upper. Let a and b be two positive integers with lower sa, bs upper and a s b. Let x ab. For all pairs of a and b satisfying the specified conditions, find and print the maximal value of x. For example, suppose lower 10,, and upper 13, The algorithm will compute x for each a, b pair where 10, sa,bs13,,andasb, x= 10, 10, 1010, 1010, 0000,0x10, 11, 1010, 1011, 0001, 1x 10, 12, 1010, 1100,- 0110, 6x10, 13₁, 1010, 1101, 0111, 7x11₁11₁ 1011, 1011, 0000,0x11, 12, 1011, 1100, 0111, 7, 11, 13, 1011, 1101, 0110, 6, 12₁, 12, 1100, 1100, 0000,0x12, 13, -1100, 1101, 0001, 1₁0x130 131101, 1101,-0000,00 The maximal value of x is 7 when a, b = 10, 13,, and a, b = 11, 12, The output from the program should be 7. Here is the pseudocode for the algorithm which solves this problem, function max_xor (lower: unsigned int, upper: unsigned int) - unsigned int unsigned int a, b, max, x max- 0 for a lower to upper do for b--a to upper do x-a@b if x> max then max-xend for end for

1. You may use the source code template in h3.s found in the assignment zip archive as a starting point. Let lower and upper be two positive integers with 1 s lower, upper s 10' and lower s upper. Let a and b be two positive integers with lower sa, bs upper and a s b. Let x ab. For all pairs of a and b satisfying the specified conditions, find and print the maximal value of x. For example, suppose lower 10,, and upper 13, The algorithm will compute x for each a, b pair where 10, sa,bs13,,andasb, x= 10, 10, 1010, 1010, 0000,0x10, 11, 1010, 1011, 0001, 1x 10, 12, 1010, 1100,- 0110, 6x10, 13₁, 1010, 1101, 0111, 7x11₁11₁ 1011, 1011, 0000,0x11, 12, 1011, 1100, 0111, 7, 11, 13, 1011, 1101, 0110, 6, 12₁, 12, 1100, 1100, 0000,0x12, 13, -1100, 1101, 0001, 1₁0x130 131101, 1101,-0000,00 The maximal value of x is 7 when a, b = 10, 13,, and a, b = 11, 12, The output from the program should be 7. Here is the pseudocode for the algorithm which solves this problem, function max_xor (lower: unsigned int, upper: unsigned int) - unsigned int unsigned int a, b, max, x max- 0 for a lower to upper do for b--a to upper do x-a@b if x> max then max-xend for end for

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

Problem 1PE

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Question

2 Chapter 2 Exercise: Implementing Loops
1. You may use the source code template in h3.s found in the assignment zip archive as a starting point. Let lower and
upper be two positive integers with 1 s lower, upper s 10³ and lower s upper. Let a and b be two positive integers with lower
sa, bs upper and a s b. Let x ab. For all pairs of a and b satisfying the specified conditions, find and print the maximal
value of x. For example, suppose lower = 10,0 and upper = 13₁0 The algorithm will compute x for each a, b pair where 10,
sa,bs13,, andasb,
x= 10₂ 10₁ 1010, 1010,=0000, 0₁x=10₁011 1010, 1011, 0001₂1₁x10₁12₁= 1010, 1100,-
0110, 6x10, 13, 1010, 1101, 0111, 7x 11, 11, 1011, 1011₂0000,0x = 11, 12, 1011,
1100, 0111, 7₁0x11,13₁, 1011, 1101, 0110₂6₁x12₁, 12, 1100, 1100₂0000,0x12, 13,
= 1100, 1101,=0001₂-1₁x=130 13₁ 1101, 1101,-0000-00
The maximal value of x is 7 when a, b = 10,0 13,and a, b = 11, 12, The output from the program should be 7. Here is the
pseudocode for the algorithm which solves this problem,
function max_xor (lower: unsigned int, upper: unsigned int) - unsigned int unsigned int a, b, max, x
max- 0
for a lower to upper do
for ba to upper do x-a@b
if x > max then max-x end for
end for
return max
end function max_xor
function main()
unsigned int lower, max, upper SysPrintStr ("Enter lower?") lower SysReadInt() SysPrintStr ("Enter upper?") upper-
SysReadInt ()
max-max_xor (lower, upper) SysPrintint (max)
SysExit()
end function main

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