Easy · Streams & I/O
Count words in file
Given the path of a text file, return the number of words in it, where a word is a maximal run of non-whitespace characters.
Examples
Example 1
{
"text": "hello world foo"
}Output: 3
Example 2
{
"text": "one two three four"
}Output: 4
Rebuild it in the studio
Read every interview problem free. Ten rooms need no account. A token opens a problem in full — Pro never counts.