Print Pretty | HackerRank | C++ | STL | Solution | Color The Code

Problem : https://www.hackerrank.com/challenges/prettyprint/problem

Solution :

#include <iostream>

#include <iomanip> 

using namespace std;

int main() {

    int T; cin >> T;

    cout << setiosflags(ios::uppercase);

    cout << setw(0xf) << internal;

    while(T--) {

        double A; cin >> A;

        double B; cin >> B;

        double C; cin >> C;

        /* Enter your code here */

        long long int D = (long)A;

        cout<<hex<<showbase<<left<<nouppercase<<D<<endl;

        cout<<fixed<<dec<<setw(15)<<setprecision(2)<<showpos<<right<<setfill('_');

        cout<<B<<endl;

        cout<<setprecision(9)<<dec<<left<<noshowpos<<uppercase<<scientific;

        cout<<C<<endl;

    }