From 2379d56b38fedb840aec3a47316578e29d884b2b Mon Sep 17 00:00:00 2001 From: vikash vaibhav Date: Tue, 16 Oct 2018 02:46:53 +0530 Subject: [PATCH] to clear array-list (#18818) * to clear array-list * Update index.md --- client/src/pages/guide/english/java/arraylist/index.md | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/client/src/pages/guide/english/java/arraylist/index.md b/client/src/pages/guide/english/java/arraylist/index.md index a45753ee19..aa7f074d4e 100644 --- a/client/src/pages/guide/english/java/arraylist/index.md +++ b/client/src/pages/guide/english/java/arraylist/index.md @@ -26,7 +26,12 @@ Since ArrayList implements *List*, an ArrayList can be created using the followi List students = new ArrayList<>(); ``` - An ArrayList is dynamic, meaning it will grow in size if required and similarly shrink in size if elements are deleted from it. This is what makes it better to use than normal arrays. + An ArrayList is dynamic, meaning it will grow in size if required and similarly shrink in size if elements are deleted from it. This is what makes it better to use than normal arrays. + + To clear/delete all elements from ArrayList + ```java + variable.clear(); + ``` we can delete existing element from the list ```java