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Alphanumericals are a combination of alphabetical and numerical characters. Generally, the Latin letters and Arabic digits are used to create alphanumerically. Alphanumeric does not contain special characters like “*,~.:-?” etc. Alpha or Alphabetical Alpha or Alphabetical specifies the Latin letters. These letters can be lower case or uppercase. These Latin letters also expressed as A-Z+a-z. … Read more
Java is a completely object-oriented programming language which provides a lot of different type of features. Primitive data types are some of them. Java provides basic or primitive data types like integer, string, logical true and false, etc. In this tutorial, we will learn the Java Primitive Datatypes. Primitive Data Types Most of the programming … Read more
[rps-include post=6522] Php provides different numeric variable types. In this tutorial we will look them in detail. The numeric types available in Php are listed below. Integer Float Double Numeric values are used mainly used for mathematical calculations. If we will use numbers just like id or school number better way is using string but … Read more
[rps-include post=6557] Arrays are different from primitive types like integer,chars. Arrays provides fixed length sequential data. All of the data is same type. We can think array like a same type list. Arrays uses indexes to specify specific item in array. Declaring Arrays There is two must do to define array. One is the type … Read more
[rps-include post=6557] As we learn variables are used to store values and variables have type. Type provides information about the value hold in the variable. Numeric types used to hold numerical data like 3 , 3.5 , 23.354354646 etc. Numerical types provides simplicity and performance while making mathematical operations. There are 5 different numerical types. … Read more
Number types are used to express countable data. Numbers will presents integer, floating-point and dates. From technical point there is no difference between integer and floating-point. Numbers can be defined explicitly like below. var count= new Number(12); var count creates and variable new Number(12) makes variable type number and set value 12 to it Numbers have low … Read more
JSON or Javascript Object Notations is a RFC standard which is used to define complex data types with number 7159. JSON became very popular in recent years because of its compatibility and simplicity. Python have rich support web applications and popular framework Django is developed with python too. So we generally need to use JSON with … Read more