Pls check for error

#1

#include
using namespace std;
int main(){
int n;
cin>>n;
for(int i=1;i<=n;i++){
int j=1;
while(j==i){
cout<<j;}
for(int zero=3;zero<=i;zero++){
cout<<“0”;
}
while(j==i){
cout<<j;}

    cout<<endl;
    }

}
#2