i need to know how to write the assert

opic: Specifications hecklist: 1. Java compiler and Java Runtime Environment have the same version and their version is 8 or higher. 2. Notepad++ is configured such that the Tab length is 3 spaces. Fummary: Re-write a provided specification to make it stronger. Questions: One way to strengthen a specification is to free clients from any pre-conditions end use exceptions to signal inappropriate input values. Task 7: Create a folder on your machine and name it IDTask7 1. Initialize this folder as a Git repository. 2. Copy all *.java from ID Task6 to IDTask7. 3. Strengthen the four specifications by using the assert keyword to signal inappropriate input values. 4. Compress the repository and upload at IDTask7 link in the Lab course website. Topic: Specifications Checklist: 1. Java compiler and Java Runtime Environment have the same version and their version is 8 or higher. 2. Notepad++ is configured such that the Tab length is 3 spaces. Summary: Re-write a provided specification to make it stronger. Questions: One way to strengthen a specification is to free clients from any pre-conditions and use exceptions to signal inappropriate input values. Task 7: Create a folder on your machine and name it IDTask7 1. Initialize this folder as a Git repository. 2. Copy all *.java from IDTask6 to IDTask7. 3. Strengthen the four specifications by using the assert keyword to signal inappropriate input values. 4. Compress the repository and upload at IDTask7 link in the Lab course website. As