Arrays are a collection of elements of the same type. Elements are accessed using indices, starting from 0. Arrays have a fixed size defined at the time of creation. You can declare, initialize, ...

In 2D arrays, we have square brackets in the declaration but in the 1D array we use one square bracket to declare it(int[] ar=new int[]) and in 2D matrix declaration first bracket is used to specify ...

Annular arrays can operate with a small number of channels because the shape of the physical elements matches the acoustic phase fronts. The symmetry of the annular array provides axisymmetric ...