Page Replacement Algorithm Program Code In Python Using The Skeleton Code Provided Below. ''' Simple FIFO Page Replacement Algorithm ''' Def FIFO(Size, Pages): F = -1 Faults = 0 # Just A Value Used In Skeletal Code To Make It Execute Page = [] For I In Range(Pages): Page.Append(-1) Return Faults ''' LRU Algorithm ''' Def

Page replacement algorithm Program code in python using the skeleton code provided below.

''' Simple FIFO page replacement algorithm ''' def FIFO(size, pages): f = -1 faults = 0 # just a value used in skeletal code to make it execute page = [] for i in range(pages): page.append(-1) return faults

''' LRU algorithm ''' def LRU(size, pages): faults = 0 # just a value used in skeletal code to make it execute return faults

def main(): pages = (7,0,1,2,0,3,0,4,2,3,0,3,2,1,2,0,1,7,0,1)

size = int(input('Enter number of frames: '))

print('The FIFO algorithm had', FIFO(size,pages), 'page faults.')

print('The LRU algorithm had', LRU(size,pages), 'page faults.')

main()