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 …

C Program to check matrix is magic square or not

A magic square is a square matrix in which the sum of every row, every column, and both main diagonals is the same number (called the magic constant). This C program reads a square matrix and checks whether it is a magic square. Example: 8 1 6 3 5 7 4 9 2 Every row, …

C Program to delete a file.

Write a C Program to delete a file.To delete a file in c, We use the remove macro, which is defined in stdio.h. remove macro takes filename with extension as its argument and deletes the file, if it is in the directory and returns the zero, if deleted successfully.Note that deleted file does not goes …

C program to draw a circle using c graphics.

Write C program to draw a circle using c graphics.In this program we use the graphics.h library function to draw a circle. To use graphics.h, we have to install the drivers in to the the system by using the initgraph() function. In the program circle is the graphic function , which takes three parameters, first …