Kode
######################################################################### # 10-row School abacus # by # Michael H ######################################################################### # Description partially extracted from from wikipedia # # Around the world, abaci have been used in pre-schools and elementary # # In Western countries, a bead frame similar to the Russian abacus but # with straight wires and a vertical frame has been common (see image). # Helps schools as an aid in teaching the numeral system and arithmetic # # |00000***** | row factor 1000000000 # |00000***** | row factor 100000000 # |00000***** | row factor 10000000 # |00000***** | row factor 1000000 # |00000***** | row factor 100000 # |00000***** | row factor 10000 # |00000***** | row factor 1000 # |00000**** *| row factor 100 * 1 # |00000*** **| row factor 10 * 2 # |00000** ***| row factor 1 * 3 # ----------- # Sum 123 # # Each row represents a different row factor, starting with x1 at the # bottom, ascending up to x1000000000 at the top row. ###################################################################### # TASK: # Define a procedure print_abacus(integer) that takes a positive integer # and prints a visual representation (image) of an abacus setup for a # given positive integer value. # # Ranking # 1 STAR: solved the problem! # 2 STARS: 6 < lines <= 9 # 3 STARS: 3 < lines <= 6 # 4 STARS: 0 < lines <= 3 # #EXAMPLE: print_abacus(12345678) #>>>|00000***** | #>>>|00000***** | #>>>|00000**** *| #>>>|00000*** **| #>>>|00000** ***| #>>>|00000* ****| #>>>|00000 *****| #>>>|0000 0*****| #>>>|000 00*****| #>>>|00 000*****|