An integer is said to be a perfect number if the sum of itsdivisors, including 1

Question

An integer is said to be a perfect number if the sum of itsdivisors, including 1(but not the number itself) is equal to thenumber. Foe example, 6 is a perfect number because 6=1+2+3. Write afuncion perfect that determeines whether a number is a perfectnumber. The function should have an integer as its only parameterand return the bool value true if the number is perfect, falseotherwise. Use this function in a program that determines anddisplays all the perfect numbers between 1 and 1000. Hint: include diadnostic statements in the function to displaythe divisors of each perfect number to confirm that the number isindeed perfect. you may also want to see what happens if you test numbers muchlarger than 1000 but(no extra credit, just more fun) An integer is said to be a perfect number if the sum of itsdivisors, including 1(but not the number itself) is equal to thenumber. Foe example, 6 is a perfect number because 6=1+2+3. Write afuncion perfect that determeines whether a number is a perfectnumber. The function should have an integer as its only parameterand return the bool value true if the number is perfect, falseotherwise. Use this function in a program that determines anddisplays all the perfect numbers between 1 and 1000. Hint: include diadnostic statements in the function to displaythe divisors of each perfect number to confirm that the number isindeed perfect. you may also want to see what happens if you test numbers muchlarger than 1000 but(no extra credit, just more fun)

Explanation / Answer

for(i=2;i<1000;i++)
if(is_perfect(i))
{
printf("%d ",i);
}
system("pause");
}

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