Things were stable back in the old days. When I first coded C, a char was 8-bits (a byte), and an int was 16-bits. The short was also 16-bits and the long, it was truly long at 32-bits. Today, things aren’t as consistent.
Continue reading →

After climbing the ternary I/O mountain, and crafting functions that both input and output base 3 values, the next step is obvious: Combine both functions into a single program. The step after that is less obvious: Change the code so that any base can be used to process input or generate output.
Continue reading →

I’m happy I chose to write the function that consumes a ternary value last, shown in last week’s Lesson. The process turns out to be not that big of a deal, though trepidations scurried around me as I wrote the code.
Continue reading →

I believe my approach was okay for generating ternary (base 3) numbers, but for some reason I couldn’t get my algorithm to work. From last week’s Lesson, here’s what I tried:
Continue reading →

To generate a string of digits representing a value in a specific power base, such as base 3 (ternary), you need a power table. Using this power table, you can translate any positive integer into a string representation of the number in the given base. Sounds complex. Is complex.
Continue reading →

When the math nerds refer to a counting system, they use the word base. “We count in base 10,” they proclaim, adding, “Decimal” to sound important. Surely, these are the miracles of mathematics.
Continue reading →

The C language uses radians instead of degrees when calculating angles. Humans should use radians as well, as they’re logical and easy to work with (radians, not humans). What surprises me, however, is that the C library lacks a defined constant for making the degree-radian conversion.
Continue reading →