Where x$,$ y$,$ and z represent doubles. Assume the file has no formatting errors, you do not need to check.

Define a struct called Point that holds three doubles x$,$ y$,$ and z

Define an extraction operator $>>$ to read a Point from an istream in the format shown above

Define an insertion operator $<<$ to write a Point to an ostream as $($x$,$ y$,$ z$).$

You can use this for testing to make sure you read the file properly

void createMatrix$($const vector& v$1,$ vector$>$& v$2)$

Assume the size of v$2$ is already properly allocated. Write v$1$ into v$2$ as: