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#include <iostream>
#include <bits/stdc++.h>
using namespace std;
 
unsigned int reverse_hex(unsigned int num) {
    unsigned int reversed = 0;
 
    while (num > 0) {
        reversed = (reversed << 4) | (num & 0xF);  // Shift left 4 bits and add last hex digit
        num >>= 4;  // Shift original number right by 4 bits
    }
 
    return reversed;
}
 
int main() {
    unsigned int hex = 0x45A849F;
    unsigned int reversed;
 
    reversed = reverse_hex(hex);
 
    printf("Original hexadecimal: 0x%X\n", hex);
    printf("Reversed hexadecimal: 0x%X\n", reversed);
 
    return 0;
}

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

NDU=

45