Sir this time again showing wrong code why

#1

#include<bits/stdc++.h>
using namespace std;

int main()
{
char ch;
cout << "Enter the character u want to check:-> ";
cin >> ch;
if(ch>64 && ch<91)
{
cout << “UPPERCASE”;
}
else if (ch>96 && ch<123)
{
cout << “lowercase”;
}
else
{
cout << “Invalid”;
}
return 0;
}

#2

remove this line cout << "Enter the character u want to check:-> ";

#3

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