C2110 UNIX and programming 8. lesson / contest -1C2110
UNIX and programming
Petr Kulhanek
kulhanek@chemi.muni.cz
National Center for Biomolecular Research, Faculty of Science
Masaryk University, Kamenice 5, CZ-62500 Brno
PS / 2020 Distance form of teaching: Rev1
Lesson 8
C2110 UNIX and programming 8. lesson / contest -2Lollipop
Competition
C2110 UNIX and programming 8. lesson / contest -3-
Homework
Instructions:
1. The tasks listed are for advanced students.
2. The goal of the tasks is to develop your ability to solve problems that are seemingly
unsolvable in terms of the options and resources available to you. In the case of bash
this is mainly a possibility to work only with integer arithmetic and a limited way of
plotting to the terminal.
Assignment:
1. Draw a disk of “X ” characters. The radius of the disk is entered by the user after
running the script.
2. Draw a circle of characters “X ”. The radius of the circle is entered by the user as the
first argument of the script.
Successful solvers will receive a
lollipop (handed over at the exam).