Question: C programming Please! Code must be written in C. Please share sample output as well. Circular history buffer: Your program should provide a function (or

C programming Please!

C programming Please! Code must be written in C. Please share sample

Code must be written in C. Please share sample output as well.

Circular history buffer: Your program should provide a function (or set of functions) to support a bash-like history capability. The program should repeatedly display a prompt and then accept a line of input that is stored in a circular buffer. The circular buffer should be able to hold 5 lines (this should be a constant you can change later) Have your function assign numbers, starting at 1, to each input line received and print the command number as part of the prompt (for example: "10> ". Prior to storing an input line, your program should interpret special commands: Ix means repeat the (absolute) input line numbered x (but only if it is one of saved commands --there may be less than 5). In addition to storing a copy of the command, display the original input line or display an error message if the argument x is invalid. . .exit means terminate the program. history means print the saved commands (again, there may be less than 5). parse n means tokenize input line number n. This input line shouldn't be stored in the buffer, but instead display each word (token) on a separate line

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!