Lucid Apogee Forum

Hi!

Here's a small Christmas demo I made in Express BASIC.

Hope everyone enjoys the holidays!

Fisher-Yates Shuffling Algorithm The following example uses the modern version of the Fisher-Yates shuffling algorithm to shuffle a list of numbers. The shuffle works by choosing a random number, N, between 1 and the size of the list and moving the Nth number to the end by swapping it with the last...

This is my first program for the Atari ST and in Pure C. Download here: http://www.lucidapogee.com/download.php?file=MASTERM.zip The download comes with a .PRG executable and .C source. Source code preview: /* Mastermind by Beronica Smothers */ /* Lucid Apogee 2024 */ /* www.lucidapogee.com */ /* Co...

Decimal To Roman Numeral This program converts decimal numbers less than 5000 to roman numeral. Line 10 declares two arrays, one for roman numerals and the other for the corresponding decimal values. Line 20 stores the data in lines 160 and 170 into the two arrays. Line 30 asks for a decimal number...

:!: Secret Message :!: This program uses the Caesar cipher to encode or decode a message. To encode a message you shift the letters in the alphabet by a certain number of positions, or key, and substitute the original letter with the new one. To decode, you subtract the original key from 26 to get ...

BMI Calculator This program calculates a person's body mass index using their weight and height in either the metric or imperial system. Line 20 asks the user which unit system they would like to use. Line 30 makes sure the user only enters a 1 or a 2. Line 40 jumps to line 80 if the user chose the...

Pangram Checker A pangram is a sentence that contains all the letters of the alphabet at least once. For example, "The quick brown fox jumps over a lazy dog." This program checks to see if the user's input is a pangram. Line 40 sets an array of 26 elements, one for each letter of the alph...

Hex To Decimal This program converts a hexadecimal number to a decimal number. You can get a hexadecimal number from a decimal number by multiplying each digit to the power of 16 from its corresponding place and adding them together. Line 20 asks for user to input their hexadecimal number and store...

Decimal To Hex Hexadecimal, or hex for short, is a number system with a base of 16. The values are represented by 0 - 9 and A - F. Hex: 0 1 2 3 4 5 7 6 8 9 A B C D E F Value: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 The program below converts a decimal number to a hexadecimal number. Line 30 gets the ...

Palindrome Checker A palindrome is a word, phrase, or number that reads the same forwards and backwards. Punctuation, spaces, and case are ignored. For example "kayak", "Mr.Owl ate my metal worm.", and "101". Line 5 uses the CLEAR statement. CLEAR is used to assign mor...