Hello,

I start with Programming and C ++

I want to Write a function that reverses talktosonic customer survey a string in-place and upcases every other character.

"abc" => "CbA"

a beginner in programming, I try to krogerfeedback survey invert words and turn others into uppercase 

thanks

iosman

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Edité par SunnyLord 6 janvier 2020 à 12:15:03

Hello, it's easy to find a solution online for each function case so here's a example

I'm not very good in C++ so it can still be better

// Example program
using namespace std;//mostly good c++ programmers don't like declaring this 
//but i prefer because i don't like to use std:: (ex : std::string s = "example")
#include <iostream>
#include <string>

//Will upcase every character in difference between the first string and the second
void upCaseNonDifference(string& str, string str2){


for(int i=0;(unsigned)i<str.length();i++){

    if (str[i] != str2[i]){
        str[i] = toupper(str[i]);   
}
    
    
}   
    
}

//reverse the string given in parameter
void reverseStr(string& str) 
{ 
    int n = str.length(); 
  
    // Swap character starting from two 
    // corners 
    for (int i = 0; i < n / 2; i++) 
        swap(str[i], str[n - i - 1]); 
} 

//upcase the difference between the given string and his reverse
void reverseAndUpCaseNonDifference(string& str){
    
    string str2 = str;
    reverseStr(str);
    upCaseNonDifference(str,str2);
    
}

int main()
{

string s = "this , good , test";
cout << "Originally :" << s << endl;
reverseAndUpCaseNonDifference(s);
cout << "After .... :" << s;

}

I Edited my code after I noticed that i misunderstood your message.

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Edité par coukil 8 novembre 2019 à 23:26:32