String Handling in Delphi (part 11) Encryption Example 2

In this lesson we look at an example of how to encrypt a string using a letter for letter or character for character key. Also referred to as a substitution cipher. We make use of the string functions and procedures that we discussed in parts 1 and 2. String Handling Video Series Part 1 String Functions - https://youtu.be/YNCR7RT4t2g Part 2 String Procedures - https://youtu.be/9EZzLdGCLbw Part 3 Character Functions - https://youtu.be/7ikvK7diqyM Part 4 String Handling Techniques - https://youtu.be/j2tQZ_RYzoI Part 5 Example 1 (Comma Separated) - https://youtu.be/_okjwXswqKY Part 6 Example 2 (Random Character Separated) - https://youtu.be/TN7bbEDRlnY Part 7 Example 3 (Counting a character) - https://youtu.be/PPyy4yme-hw Part 8 Example 4 (Counting vowels) - https://youtu.be/LwvT1nZSWus Part 9 Example 5 (Finding a Palindrome) - https://youtu.be/GTVkHNjo0P4 Part 10 Example 6 (Encryption example) - https://youtu.be/Ledbzk7PUzc Part 11 Example 7 (Encryption example) - https://youtu.be/i4CLNl9KW38 Part 12 Example 8 (Track letters used) - https://youtu.be/Ij2M3SuH8Ro Part 13 Example 9 (Replace characters) - https://youtu.be/cZZvFUl5ZrE #MrLongEducation #Programming #StringHandling