What is a way to append a value to an array?
Answers were Sorted based on User's Feedback
Answer / narasimhan
We can use push() method to add an element in an array in
its last node.
Is This Answer Correct ? | 25 Yes | 3 No |
Answer / venkateswaran
We can append a value in a array using two methods
1.push() - add elements in end of the array
2.unshift() - add elements in begining of the array.
For example;
var arr = new Array(3);
arr[0] = "Venkat";
arr[1] = "Sathya";
arr.push("Meena")
Is This Answer Correct ? | 23 Yes | 2 No |
Answer / gayathri
its a way to append a value to an array
arr[arr.length] = value;
Is This Answer Correct ? | 4 Yes | 7 No |
Answer / shailendra shukla
String AnswerArray[];
AnswerArray=new String[50];
Int Index=1;
AnswerArray[Index]=Test;
Is This Answer Correct ? | 5 Yes | 11 No |
What is an object in javascript, give an example?
How to reload a page using JavaScript?
Is python better than javascript?
How is javascript different from java?
How to go next field without filling the text? Which function should we use?
what difference between args.length and args.length() in command line argument?
What is the disadvantage of using innerhtml in javascript?
What does triple dot mean?
What is strict mode in javascript?
What is the use of ‘debugger’ keyword in javascript code?
What are javascript functions?
What are local variables in javascript?