feat: created all deliverable files for Lab 3_4

lab-3_4/P-1.29.py

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+"""
+Write a Python program that outputs all possible strings formed by using the chagacters 'c', 'a', 't', 'd', 'o', and 'g'
+exactly once.
+"""

lab-3_4/P-1.30.py

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+"""
+Write a Python program that can take a positive integer greater than 2 as input and write out the number of times
+one must repeatedly divide this number by 2 before getting a value less than 2.
+"""

lab-3_4/P-1.31.py

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+"""
+Write a Python program that can "make change". Your program should take two numbers as input, one that is a monetary
+amount charged and the other that is a monetary amount given. It should then return the number of each kind of bill and
+coin to give back as change for the difference between the amount given and the amount charged. The values assigned
+to the bills and coins can be based on the monetary system of any current or former government. Try to design your
+program so that it returns as few bills and coins as possible.
+"""

lab-3_4/P-1.32.py

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+"""
+Write a Python program that can simulate a simple calculator, using the console as the exclusive input and output
+device. That is, each input to the calculator, be it a number, like 12.34 or 1034, or an operator, like + or =, can be
+done on a separate line. After each such input, you should output to the Python console what would be displayed on your
+calculator.
+"""