Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Please use C++ language and only use the library <iostream>. Thank you!
Transcribed Image Text:Perfect.cpp: deficient, abundant and perfect numbers
#include <iostream>
using namespace std;
const int LIMIT=5000;
int sumofDivisors(int);
int main()
{
int num, divisorSum;
Declare three running totals and
set them to zero here.
for(num-1;num<=LIMIT; num++)
{
divisorSum=sumofDivisors(num);
if(divisorSum<num)
Increment them here.
Print relative proportions here.
return o;
}
Finally, set up three running totals to count the deficient, perfect, and abundant
numbers so you can print the relative proportions of each after the loop. You will never
need more than one for loop in the main program.
Transcribed Image Text:9: perfect.cpp) A number is called perfect if the sum of
its divisors is equal to the original number. A number is
called deficient if the sum of its divisors is less than the
original number. A number is called abundant if the sum of
its divisors is more than the original number. Write a
program that answers the following questions: What
numbers below 5000 are perfect? What odd numbers below
5000 are abundant? What are the relative proportions of
deficient, abundant, and perfect numbers? 5000 should be
in a global constant.
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