How should i solve counting problem in my divisor program C++ - c++

Question

hi guys i recently started learning C++ and today i got a problem with counting divisors in this program
i want my program to count the number of divisors exactly but the output show weird numbers :/
#include <iostream>
using namespace std;
int main(void)
{
int Lowest;
int Highest;
int count = 0;
cout << "Enter The Lowest Number Of Series: ";
cin >> Lowest;
cout << "Enter The Highest Number Of Series: ";
cin >> Highest;
cout << "\n Number -> Divisors ((count)) \n";
for (int i = Lowest; i <= Highest; i++)
{
cout << " " << i << " ->";
for (int j = 1; j <= i; j++)
{
if (i % j == 0)
{
count++; // WTF
cout << " " << j;
}
}
cout << " (( count:" << count << " )) " << endl;
}
return 0;
}
for example out put for Lower=1 to Highest=10 is like this:
Enter The Lowest Number Of Series: 1
Enter The Highest Number Of Series: 10
Number -> Divisors ((count))
1 -> 1 (( count:1 ))
2 -> 1 2 (( count:3 ))
3 -> 1 3 (( count:5 ))
4 -> 1 2 4 (( count:8 ))
5 -> 1 5 (( count:10 ))
6 -> 1 2 3 6 (( count:14 ))
7 -> 1 7 (( count:16 ))
8 -> 1 2 4 8 (( count:20 ))
9 -> 1 3 9 (( count:23 ))
10 -> 1 2 5 10 (( count:27 ))
Do you guys have any idea What is Wrong?

Answer 1

As noted by #cigien's comment, your count variable never gets reset to zero so it just keeps counting up. Reset it between each iteration of the outer loop. Better still, move the declaration to the closest place where it's used:
#include <iostream>
using std::cin;
using std::cout; // only using what you need
int main()
{
int Lowest;
int Highest;
cout << "Enter The Lowest Number Of Series: ";
cin >> Lowest;
cout << "Enter The Highest Number Of Series: ";
cin >> Highest;
cout << "\n Number -> Divisors ((count)) \n";
for (int i = Lowest; i <= Highest; i++)
{
int count = 0; // <-- initialize to zero on every pass
cout << " " << i << " ->";
for (int j = 1; j <= i; j++)
{
if (i % j == 0)
{
count++;
cout << " " << j;
}
}
cout << " (( count:" << count << " )) \n";
}
return 0;
}