To find the size of a Java array, query an array’s length property. The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both ...

The Java array length property does not have round brackets after the field. The Java String length () method does. Confusion here will cause compile time errors, so be careful.

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

Repository files navigation Reads an .XLS or .XLSX Excel file and gives back a 2D String Array in Java Has 2 classes called ExcelReadStringArrayXSL (for .xsl file) and ExcelReadStringArrayXSLX (for ...

Hello Guys Here, I am writing the code for sorting JSONArray in java technology. we can sort jsonarray in ascending or in descending order according to our requirement by changing pattern as below.

I came across to the many questions asking about to store some kind data in shared-preferences such as string[] array. many of these questions are answered with "use a database". but here i will show ...