Write a recursive fucntion aNbN that takes an integer and returns the Stringaa...abb...b for example:
aNbN (0) returns
aNbN (1) returns ab
aNbN (3) returns aaabbb
Updated 35 mins ago:
using format
#include <iostream>
#include <string>
using namespace std;
#include <iostream> #include <string> using namespace std; string aNbN(int n) { if (n == 0) { return ""; } else { string s = "a"; s += aNbN(n - 1); s += "b"; return s; } } int main() { cout << "\"" << aNbN(0) << "\"" << endl; cout << "\"" << aNbN(1) << "\"" << endl; cout << "\"" << aNbN(3) << "\"" << endl; return 0; }
Write a recursive fucntion aNbN that takes an integer and returns the Stringaa...abb...b for example: aNbN...
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