replace occurences in a string

[outofmymind]

hey,

i have to use the commands find and replace to replace all the occurrences of sydney to melbourne.

I have did this, but not sure if im on the right track:

#include <string.h>
#include <iostream>
#include <conio.h>
 
using namespace std;
 
int main()
{
 
string s1="sydney";
cout << s1.replace(1,6,"melbourne",9);
 
    getch();
    return 0;
 
}

can anyone tell me if i solved this correctly,
thankss

[horace1]

hey,

i have to use the commands find and replace to replace all the occurrences of sydney to melbourne.

I have did this, but not sure if im on the right track:

#include <string.h>
#include <iostream>
#include <conio.h>
 
using namespace std;
 
int main()
{
 
string s1="sydney";
cout << s1.replace(1,6,"melbourne",9);
 
    getch();
    return 0;
 
}

can anyone tell me if i solved this correctly,
thankss

not quite, in C/C++ array indicies start from 0 so it should be

cout << s1.replace(0,6,"melbourne",9);
 

see the following page for details of replace()
http://www.cppreference.com/cppstring/replace.html