$\color{#1c1c1c}{\text{tu}}$$\color{#363636}{\text{a}}$$\color{#4f4f4f} {\text{n}}$$\color{#696969}{\text{d}}$$\color{#828282} {\text{u}}$$\color{#9c9c9c}{\text{n}}$$\color{#b5b5b5} {\text{m}}$$\color{#cfcfcf}{\text{a}}$$\color{#eee9e9}{\text{i}}$

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

int main()
{
    for (int i=65;i<= 90;i++)
          cout<<char(i)<< " ";
return 0;
}

#include <iostream>
using namespace std;
int main() {
    for (int i=65;i<=90;++i) {
        cout<<static_cast<char>(i)<<" ";
    }
    cout<<endl;
    return 0;
}