Problem

In Listing, is it correct if you change the code static_cast (hexValue + '0') to h...

In Listing, is it correct if you change the code static_cast (hexValue + '0') to hexValue + '0' in line 21?

Listing

1 #include 2 #include 3 using namespace std;45 int main()6 {7 // Prompt the user to enter a decimal integer8 cout << "Enter a decimal number: ";9 int decimal;10 cin >> decimal;1112 // Convert decimal to hex13 string hex = "";1415 while (decimal != 0)16 {17 int hexValue = decimal % 16;1819 // Convert a decimal value to a hex digit20 char hexChar = (hexValue <= 9 && hexValue >= 0) ?21 static_cast (hexValue + '0') :22 static_cast (hexValue − 10 + 'A');2324 hex = hexChar + hex;25 decimal = decimal / 16;26 }2728 cout << "The hex number is " << hex << end⌉;2930 return 0;31 }

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