Answer 1

variable are just like rooms in your flat or a container to help hold some kind of element or data. in programming we have different type of variable to hold different data base on the datatype assigned to that variable e.g if write ( int makulage = 10), the makulage is a variable holding an integer as it datatype.i can also write ( string makulusername = "loved boy makul"). this time the variable makulusername is holding a string datatype.. hope this help?