This post will discuss how to get the last element of an array in JavaScript. 1. Using [] operator The recommended solution to get any element of an array is using the [] operator. To get the last element, simply pass its index to the [] operator, as shown below: 1 2 3 4 5 6...
To get the last element of a ArrayList in Java, we can use themethod by passing its indexlist.size()-1. Here is an example, that returns the last element40from the following ArrayList: importjava.util.Arrays;importjava.util.List;publicclassMain{publicstaticvoidmain(String[]args){List<Integ...
Approach 1: Split a String and Get the Last Array Element in JavaScript Using pop() Method The “split()” method splits a string into a substrings array, and the “pop()” method is used to return the last element from an array. These methods can be combined to split the provided ...
* If the returned array is of non-zero length then the first element of * the array represents the top of the stack, which is the most recent * method invocation in the sequence. The last element of the array * represents the bottom of the stack, which is the least recent method * ...
you need to use thesize()method and not length, which is used to get the length of the array. Earlier we have seenhow to get the first and last element from a linked listand In this tutorial, we are going to see an example of how to get the last element from ArrayList in Java....
Please help me to take the last element from this array transdetails. and also i need to reverse this transdetails Thanks CR } Campbell Ritchie Marshal Posts: 79974 396 posted 2 years ago Please go back to your post and add code tags, and also indent the code because it is ...
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Both of them will return undefined if the array is empty.The pop() method is also used; however, keep in mind that it removes the last element of the array and returns that element:Javascript pop method return array last item1 2 3 let myArr = [1, 2, 3, 4, 5]; let arr = my...
java 中的 java.util.ArrayDeque.getLast()方法用于检索或获取 ArrayDeque 的最后一个元素。在这个过程中,该方法并不从 deque 中删除元素,而是返回 deque 的最后一个元素。 语法:Array_Deque.getLast() 参数:该方法不取任何参数。 返回值:该方法返回德格中存在的最后一个元素。 异常:这个方法抛出 NoSuchElement...
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