Given a string, return a new string where every character is doubled. main.cpp #include using namespace std; 2. 4. string doubleUp(const string& s) string result; string doubleUp(const string& s) 9 7 8 { 10 string result; for (char c : s){ result+=c; 13 result+=c; } 15 14

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Use a counter controlled for loop

Given a string, return a new string where every character is doubled.
main.cpp
1
#include <string>
using namespace std;
string doubleUp(const string& s)
{
string result;
string doubleUp(const string& s)
string result;
for (char c: s){
result+=c;
13
10
11
12
result+=c;
}
14
15
16
17
return result;
18 }
Transcribed Image Text:Given a string, return a new string where every character is doubled. main.cpp 1 #include <string> using namespace std; string doubleUp(const string& s) { string result; string doubleUp(const string& s) string result; for (char c: s){ result+=c; 13 10 11 12 result+=c; } 14 15 16 17 return result; 18 }
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