- Chars(index) 5 uncomfortable 1 - 5 very comfortable
- Length 5
- Strconv() function 3
- ToUpper 5
- ToLower 5
- Trim 3
- TrimEnd 3
- TrimStart 3
- PadLeft(len,char) 4
- PadRight(len,char) 4
- Substring(startPos,numOfChars) 5
- Remove(startPos,numOfChars) 5
- Replace(oldString,newString) 5
- Insert(startPos, substring) 5
- IndexOf(substring) 5
- Comparing Strings 4
- For next loops 5
- Do loops 5
- Do While Loops 5
- Infinite Loops and how to recognize and not use them 5