Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

对于随机取数组中的条目时，我们需要的是随机索引，而不是随机数。 #1

Open
huluoyang opened this issue Jun 2, 2019 · 0 comments
Open

对于随机取数组中的条目时，我们需要的是随机索引，而不是随机数。 #1

huluoyang opened this issue Jun 2, 2019 · 0 comments

Comments

@huluoyang
Copy link

freeCodeCampProject/poker-game/lib/generate.js

Line 92 in 57ce81b

return Math.floor(Math.random() * (max + 1)); 

getRandomIndex(max){
   return Math.floor(Math.random() * (max)); 
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@huluoyang