int input; cout << "enter input " << endl; cin >> input; int i = input / 2; int d; for (i >= 2; i--;) { d = input % i; if (d == 2 || i == 1) cout << "not prime" << endl; else cout << "prime" << endl; } This code outputs prime numbers as both "prime" and "not prime" but I just want it to say "prime". Please help me with this problem using c++.
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int input;
cout << "enter input " << endl;
cin >> input;
int i = input / 2;
int d;
for (i >= 2; i--;) {
d = input % i;
if (d == 2 || i == 1)
cout << "not prime" << endl;
else
cout << "prime" << endl;
}
This code outputs prime numbers as both "prime" and "not prime" but I just want it to say "prime".
Please help me with this problem using c++.
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