RISC-V-Processor/convert.cpp at main · samarthamp/RISC-V-Processor · GitHub

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// Converts hexadecimal to decimal
// Input: number of test cases, followed by hexadecimal numbers

#include <iostream>
#include <iomanip>
using namespace std;

int main() {
    int t;
    cin >> t;

    while (t--) {
        unsigned int num;
        cin >> num;
        cout << setw(2) << setfill('0') << hex << uppercase << num << endl;
    }

    return 0;
}

// Converts decimal to hexadecimal
// Input: number of test cases, followed by decimal numbers

// #include <iostream>
// #include <iomanip>
// using namespace std;

// int main() {
//     int t;
//     cin >> t;

//     while (t--) {
//         string hexNum;
//         cin >> hexNum;
//         unsigned int num = stoi(hexNum, nullptr, 16);
//         cout << num << endl;
//     }

//     return 0;
// }