我需要一些帮助来修改这个。它只显示0s作为温度。谢谢你。
// A program to determine whether the input number is a perfect number
// A perfect number is defined by the sum of all its positive divisors excluding itself
// 28: 1+2+3+7+14 = 28.
int perfect, limit, divisor;
cout << "Please enter a positive integer in order to define whether it is a perfect integer or not: " ;
cin >> perfect;
cout << endl;
int temp = 0;
int prevtemp = 0;
limit = 1;
divisor = 1;
while (limit < perfect)
{
if ((perfect % divisor) == 0)
{
divisor = prevtemp;
temp = prevtemp + temp;
}
limit++;
divisor++;
}
if (perfect == temp)
cout << "Your number is a perfect number!" << endl;
else
cout << "Your number is not a perfect number" << endl;
return 0;