Design Patterns and Their Usage Design patterns are well-proven solutions to recurring software design problems. They provide a structured approach to solving common coding challenges and improve code reusability, scalability, and maintainability…

1. Write a script that uses command in a Bash Script and print Showing format Date and Time in “2013 Mar 25” format.  2. Write a script that uses command in a Bash Script and print Name, ID, Department, Institute.   3. Write a script that uses co…

The Builder Pattern is a creational design pattern that is used to construct complex objects step by step. It allows creating different representations of an object using the same construction code. Here's how you can implement the Builder Pat…

We can easily code c using linux terminal commandline bellow showing tips At first we have to enter desktop file so use command $cd Desktop $touch helloworld.c next enter the file helloworld.c and code inside the file and save  that code: #include …