Hints for doing assignment #1.
1. getBin() is similar to Prog8, done on Sep 15 (also see Prog8 done on Sep
22.) You can perform the required operation by considering the digits going
from right to left, as the program does or going from left to right. If you
choose the former, divide by 2 instead of 10 If you choose the latter, instead
of moding by 10, divide by 128. Thus each time you divide by one less power of
2. Each digit you obtain must be concatenated with a string.
2. checkBin() is similar to Prog12, done on Sep 13. But now instead of
multiplying by 10, multiply by 2. When you add the character you get from the
string to the sum, you must convert the char to an int. Now, since you are
going from char to a wider type int, you do not cast. You must however convert
the char value (which is the ascii code) to 0 or 1.