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Articles by Nikitasha Shrivastava
Page 17 of 17
All possible odd length subarrays JavaScript
In this problem statement, our task is to find all the possible odd length subarrays with the help of Javascript functionalities. This task can be done with the help of some built in functions of Javascript or we can solve it by multiple for loops. Logic for the given problem The problem stated that we have to get all the possible odd length of the subarrays in Javascript programming language. The meaning of add length is that the length of the subarrays should be 1, 3, 5, 7, .....end so on. So our task is to filter the length ...
Read MoreAlgorithm to get the combinations of all items in array JavaScript
In this problem statement, our task is to get the combinations of all items in an array with the help of Javascript functionalities. So for doing this task we can use a recursive approach that iteratively adds items to a running list of combinations. Understanding the problem statement The problem statement is to write a function in Javascript that will help to find out the combinations of all the elements in an array and create a separate array to show these combinations. For example, if we have an array [ 1, 2 ] so the combinations of this array will ...
Read MoreAdding a unique id for each entry in JSON object in JavaScript
In this problem statement, our task is to add a unique id for every object entry in a JSON object with the help of Javascript. So for doing this task we will use a loop and a variable to store the id for each object in the JSON object. Understanding the problem statement The problem statement is to write a function in Javascript by which we can add a unique id to every item in the given JSON object. For updating every JSON object by adding new id to every object we will use basic Javascript functionality. For example we ...
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