68 399
Assignments Done
98,5%
Successfully Done
In December 2018

Answer to Question #50598 in C++ for Umer

Question #50598
Start with the String class from the NEWSTR example in this chapter. Add a member function called upit() that converts the string to all uppercase. You can use the toupper() library function, which takes a single character as an argument and returns a character that has been converted (if necessary) to uppercase. This function uses the
CCTYPE header file. Write some code in main() to test upit().
Expert's answer
#include <stdlib.h>
#include <iostream>  
#include <stdio.h>
#include <cstdlib> 
#include <cstring>
#include <cctype>
using namespace std;
/*
class string has not been granted so I wrote my
*/
class String  {
private:
    char *pStr;
    int _size;
public:
    String()  {
        pStr = NULL;
        _size = 0;
    }
void Upit()
{
for (int i = 0; i < pStr[i]; i++)
pStr[i] = toupper(pStr[i]);
}
    String(char *str)  {
        _size = strlen(str) + 1;
        pStr = new char[_size];
        strcpy(pStr, str);
    }
    int size()  {
        return _size;
    }
    ~String()  {
        delete []pStr;
    }
    friend ostream &operator; << (ostream &os;, String &obj;)  {
        for(int i = 0; i < obj.size(); i++)
            os <<obj.pStr[i];
        return os;
    }
};
int main(){
String str("Blablabla");
    str.Upit();
    cout << str;
system&#40;"pause"&#41;;
return 0;
}


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be first!

Leave a comment

Ask Your question

Submit
Privacy policy Terms and Conditions