Check Number Integer or Float in Java

How to Check Number is Integer or Float in Java. Suppose if user enter number 19 then output will display , “Number is Integer”. Suppose if user enter number 18.89 then output display , “number is float/double”. the number has decimal point that number is either float or double.You should try these two following codes… […]

Convert 2D Array into 1D in Java

Welcome to New Blog of Java Tutorial. this blog i made coding efforts for converting 2 Dimension array into 1 Dimension using Java Programming. i used list concept to figure out this problems with simplest codes. see below image. For Coding explanation , you should follow below link. Happy Coding, Thanks….