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#include <iostream>
/*
*
* 3.6 v1
*
* Stupid pointer version of this exercise because i wanted to.
* Though i will say, i definitely say we should be using the range for. So much simpler.
* This version is also way too hard to read especially compared to the other characters.
*/
using std::string;
using std::cout;
using std::cin;
using std::cerr;
using std::clog;
using std::endl;
int main () {
string Xer;
cout << "Enter a string" << endl;
cin >> Xer;
decltype(&Xer[0]) Character; // make pointer
for(decltype(Xer.size()) Index = 0 ; Index != Xer.size() ; Index++ ) { // When index is same as Xer.size() we stop the loop
Character = &Xer[Index]; // Point towards address of character in index
*Character = 'X'; // replace it with X
}
cout << Xer << endl;
return 0;
}
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