I am trying to solve Prime Generator problem & getting run time error in my code. Can anybody tell where I am wrong
#include <bits/stdc++.h>
using namespace std;
void primeSieve(long long l, long long r) {
long long prime[r + 1] = {0};
for (int i = 2; i <= r; i++) {
if (prime[i] == 0) {
for (int j = i * i; j <= r; j += i) {
prime[j] = 1;
}
}
}
prime[0] = prime[1] = 1;
for (int i = l; i <= r; i++) {
if (prime[i] == 0) {
cout << i << endl;
}
}
cout << endl;
}
int main()
{
ios_base::sync_with_stdio(false);
cin.tie(NULL);
long long t; cin >> t;
while (t--) {
int l, r;
cin >> l >> r;
primeSieve(l, r);
}
return 0;
}