Write a Java program to calculate the sum of all elements in a 2D array. Write a Java program to find the largest and smallest elements in a 2D array. Write a Java program to find the transpose of a ...

We are given a (6*6) 2D array of which we have to find largest sum of a hourglass in it. For example, if we create an hourglass using the number 1 within an array full of zeros, it may look like th ...

Arrays are a popular data structure used in programming for storing multiple values of the same data type. Often times, when working with arrays, we may want to find the sum of all the elements in the ...

So, this could be a really dumb question, but I've been searching the API's and can't find much that's working for me.I need to search a 2d array for for the index value of an element. I can't ...

This post shows readers how to create an array in Java. Including: Array Lists, multidimensional arrays, maps, and more.