K&R C Chapter 6 Exercise Solutions — Structures

Chapter 6: Structures introduces struct, typedef, and self-referential structures (linked lists, binary trees). The chapter builds a word-frequency counter using a binary tree, then extends it with a hash table. Exercise 6-3 adds a cross-reference listing; 6-6 implements a rudimentary #define processor using a hash table — the most complex exercise in this chapter. These …

C Program to find day of birth from DOB

Problem Statement Write a C program to find the day of the week from a date of birth. For example, given 02/04/2017 (2nd April 2017), the program should tell you it was a Sunday. The Approach Pick a base year whose January 1st is a known weekday. We use 1900 (Jan 1, 1900 was a …

C program to print all the possible permutations of given digits

Write a C program to print all the possible permutations of given digits.Permutations means possible way of rearranging in the group or set in the particular order.Example:Input:1, 2, 3 Output:1 2 3, 1 3 2, 2 1 3, 3 1 2, 2 3 1, 3 2 1Read more about C Programming Language . and read …

C program to demonstrate assert macro.

Write a C program to demonstrate assert macro.assert macro defined in assert.h library. assert is mainly used for debugging. assert function checks the conditions at run time, and program executes only if the assert is true otherwise program aborts and shows the error message.Read more about C Programming Language . and read the C Programming …

C program to implement SJF algorithm.

Write a C program to implement SJF algorithm.Shortest Job First(SJF) is the CPU scheduling algorithm. In SJF, if the CPU is available it allocates the process which has smallest burst time, if the two process are same burst time it uses FCFS algorithm.Read more about C Programming Language . and read the C Programming Language …

C Program to implement FCFS algorithm.

Write a C Program to implement FCFS algorithm.First Come First Served(FCFS) algorithm is the CPU scheduling algorithm. In FCFS process is served when they are arrived in order, i.e First In First Out(FIFO). FCFS is the simple scheduling algorithm, but it takes typically long/varying waiting time.Read more about C Programming Language . and read the …