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Create reversestrin.cpp

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Apostropheqq 2018-10-07 23:33:36 +02:00 committed by GitHub
parent 4da95e9a22
commit c7bf836a88
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#include <iostream>
using namespace std;
void reverse(const string& a);
int main()
{
string str;
cout << " Please enter a string " << endl;
getline(cin, str);
reverse(str);
return 0;
}
void reverse(const string& str)
{
size_t numOfChars = str.size();
if(numOfChars == 1)
cout << str << endl;
else
{
cout << str[numOfChars - 1];
reverse(str.substr(0, numOfChars - 1));
}