3 Useful utilities for any Java Programmer:

1. Random Number Generator Method - can generate random numbers in any interval even negative numbers. Changing (int) to (float) will give you float randoms.

2. isNarcissistic - Checks if a number is narcissistic.

3. Inputs any kind of string and returns a formatted string. Example: " my NAME . " returns "My Name."

First pack of many utilities.

Next includes: Full String Toolkit with more than 15 methods for handling strings with ease.-3 Useful utilities for any Java Programmer:

1. Random Number Generator Method- can generate random numbers in any interval even negative numbers. Changing (int) to (float) will give you float randoms.

2. isNarcissistic- Checks if a number is narcissistic.

3. Inputs any kind of string and returns a formatted string. Example: "　　my NAME　.　 " returns "My Name."

First pack of many utilities.

Next includes: Full String Toolkit with more than 15 methods for handling strings with ease.