Challenge: Writing to a WIKI Page
This lesson brings you a challenge to solve.
We'll cover the following
Problem statement
The data structure of our program is a struct containing the following fields:
type Page struct {
Title string
Body []byte
}
Make a save
method on this struct to write a text-file with Title as its name and Body as its content. Make a load
function which, given the title
string, reads the corresponding text-file. Use *Page
as an argument because the structs could be quite large and we don’t want to make copies of them in memory. Use the ioutil
functions to read and write from/to a file.
Note: Here’s a link to the detailed documentation of
ioutil
library.
Try to attempt the challenge below. Good Luck!
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