admin A C++ multidimensional array has more dimensions identified by the number of subscripts. In this article, you will learn about a two-dimensional array in detail. Two-dimensional Array A two-dimensional array has rows and columns. The horizontal arrangement of elements within a two-dimensional array is row and vertical arrangement is a column. For example, A[2][4] means … Read more
Previous Next Java programming language is a “strongly” typed language. Every variable declared must have a data type that determines the size of the variable in memory. Expressions in Java have types. Although data types are strictly defined, there is compatibility between certain data types. This allows type conversion and casting of variables. The data … Read more
Previous Next Java variable is an identifier that store a value within the program. The value of the variable is stored in memory. Every Java variable has a scope and lifetime. Each variable must be declared, initialized before you use them. The general convention is to create unique, meaningful names for variables. Variable Declaration The … Read more
Previous Next Java program has a structure which is made of several elements. These elements are tokens, white-spaces, literals, comments, separators, and identifiers. Read next article to know the list of keywords in Java. Tokens Tokens are the smallest element in a Java source code. The Java compiler break source into lines of code whenever … Read more
Extending a class in Java programming language is called inheritance. A parent class is created first and then it is extended using keyword – extends. The child class inherits the properties and methods of the parent class and override them when necessary. Problem Definition In this example, we will create a parent class called the … Read more
Attendance Management System Using MS Access and VB 6 Part 5 – This is the final part of the attendance management project. You will learn about MDI form and creating a module for database connection in this part. Now that we have created all our form successfully by following previous articles of this project, you … Read more
One dimensional array are the simplest form of an array in C++ language. You can easily declare, initialize, and manipulate a one-dimensional array. A one-dimensional array can be a parameter for function and so on. You can treat individual array element like any other C++ variables. 1-D Array Declaration The syntax to declare a one-dimensional … Read more
The C++ arrays are a collection of data objects of the same type that are stored in consecutive memory locations under a common name (array name). The array elements are indicated with a subscript called the index value. Using the index we can access an array element just like any variable. In the following section, … Read more
Student Attendance Management System Using MS Access and VB 6 Part 4 – In this article, we will continue to build the interface for attendance management system that will meet the user requirements. You will build the following interfaces. View Attendance (frmViewAttendance) Today’s Attendance (frmTodayAttendance) Student Record Management (frmStudent) Teacher Record Management (frmTeacherRecord) Let us … Read more
A function is declared globally above the main function, or within the main function. You can also declare a function inside another function in C++. In this article, you will learn to declare, define and call a local function. Local Function Declaration Like every other function, a local function must be declared within the body … Read more
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