In this article we will learn to implement a C program to print a pattern. The following C program prints the below pattern for n = 4. 1*2*3*4*17*18*19*20 5*6*7*14*15*16 8*9*12*13 10*11 Subscribe to our monthly newsletter. Get notified about latest articles, offers and contests. Email address: Leave this field empty if you’re human: The […]
In this article we will learn to implement sorting an array in Java. A Java program is provided below to read a list of numbers and sort them. I have used exchange sort to sort the array in ascending order. Subscribe to our monthly newsletter. Get notified about latest articles, offers and contests. Email […]
In this post we are going to look at some very basic and frequently asked array programs in Java interviews . Different programs are written as separate functions in the class ArrayClass. These programs are restricted to integers. Following programs are available: Subscribe to our monthly newsletter. Get notified about latest articles, offers and contests. Email […]
This article provides a comprehensive overview of files in C programming language along with relevant examples. So far we have been using scanf and printf functions for reading and writing data to the console. This is fine as long as the data is less. However, many real world problems involve large amounts of data. […]
In this article you will learn about Unions in C language. First you will learn what is a Union, its syntax and then an example program demonstrating unions in C language. Unions have the same syntax as that of a structure since both of them are similar. However, there is a major difference between […]
This article provides a comprehensive overview of structures in C programming language along with example programs. We know that arrays can be used to represent a collection of elements of the same data type like int, float etc. They cannot be used to hold a collection of different types of elements. Subscribe to […]
This article provides a comprehensive overview of pointers in C programming language along with useful example programs. A pointer is a derived data type in C. It is built from one of the fundamental data types available in C. Subscribe to our monthly newsletter. Get notified about latest articles, offers and contests. Email […]
This article provides a comprehensive overview of preprocessor directives in C programming language along with relevant examples. C provides many features like structures, unions and pointers. Another unique feature of the C language is the preprocessor. The C preprocessor provides several tools that are not present in other high-level languages. Subscribe to our […]
The storage classes in C specify the scope and lifetime of a variable in a C program. The scope (active) specifies in which parts of the program is the variable accessible and the lifetime (alive) specifies how long a variable is available in the memory so that the program will be able to access that […]
In this article we will learn about types of variables in C language. We will start with what is variable and then learn about types of variables like local variables and global variables. A variable is a memory location inside memory which is referred using a name. The value inside a variable changes throughout […]