Question

in c++
In this question you have to write a C++ program to convert a date from one format to another. You have
to write a complete program consisting of a main()function and a function called convertDate().
The function receives a string of characters representing a date in American format, for example
December 29, 1953.
The function has to convert this date to the international format. For example: If the string
December 29, 1953
is received, the string that the function should return must be
29 December 1953
Use the following C++ skeleton:
include <iostream>
#include <string>
using namespace std;
string convertDate(………)
{
// Add the code for the function  here
}

Answer 1

#include <iostream>
#include<stdio.h>
#include<cstring>

using namespace std;

string convertDate(string str);

int main()
{
  
string str1;
  
str1=convertDate("December 20 1998");
cout<<str1;
  
}

string convertDate(string str)
{
cout<<"The American standard is="<<str<<endl;
int l,i,j,s,s1,s2;
string str1;
string a,a1;
l=str.size();
for (i=0;i<l;i++)
{
a1=str[i];
if (a1==" ")
{
s1=i;
s2=i;
s=i;
while (true){
s=s+1;
a=str[s];
if (a==" ")
{
s1=s;
break;
}
str1=str1+str[s];
}
str1=str1+" ";
for(i=0;i<s2;i++)
{
str1=str1+str[i];
}
for (j=s1;j<l;j++)
{
str1=str1+str[j];
}
break;
}
}
  
return str1;
  
}

This code worked and if i am explaining it what i did was first checked weather their is any space as soon as i encountred a space from their i started to change the string and add it into new string str1.

If you have any doubt please comment me.