#include <bits/stdc++.h>
using namespace std;
 
#define ll long long
#define el '\n'
const int MOD = 1e9 + 7;
 
double devided(int a, int b) {
    if (b == 0)
        throw 1;
    return a/b;
}
 
int main() {
 
    try {
        cout << devided(10, 2) << endl;//✅
        cout << devided(5, 2) << endl;//✅
        cout << devided(2, 0) << endl;//Stops Here
        cout << devided(3, 1) << endl;//❌
    }catch (int a) {
        cout << "Error" << endl;
    }
 
    return 0;
}

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