mirror/rustlings
1
0
Fork 0
mirror of https://github.com/rust-lang/rustlings.git synced 2024-12-26 00:00:03 +03:00
Code Issues Packages Projects Releases Wiki Activity

chore(iterators2): Add exercise instructions

Browse source
This commit is contained in:
Niklas Anderson 2019-08-09 07:36:39 -07:00
parent 4cde86643e
commit e3931718fb
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
exercises/standard_library_types/iterators2.rs
View file

@ -1,7 +1,7 @@
// iterators2.rs // iterators2.rs
// In this module, you'll learn some of unique advantages that iterators can offer // In this module, you'll learn some of unique advantages that iterators can offer
// Step 1. Complete the `capitalize_first` function to pass the first two cases // Step 1. Complete the `capitalize_first` function to pass the first two cases
// Step 2. Apply the `capitalize_first` function to a vector of strings, ensuring that it // Step 2. Apply the `capitalize_first` function to a vector of strings, ensuring that it returns a vector of strings as well
// Step 3. Apply the `capitalize_first` function again to a list, but try and ensure it returns a single string // Step 3. Apply the `capitalize_first` function again to a list, but try and ensure it returns a single string
// As always, there are hints below! // As always, there are hints below!