After the census, several students who were members of an other backward class petitioned for increased scholarships and reserved seats at the university.

The sergeants first class coordinated the training exercise with remarkable professionalism.

To support multiple platforms, we implemented an abstract factory class that defines a method for creating UI components.

After years of activism, she finally became recognized as a first-class citizen, with her rights and opinions respected.

In many modern programming languages, a function is treated as a first-class object that can be created at run time, passed as a parameter, returned from other functions, or assigned to variables.

In the novel, the government treated certain groups as second-class entities, denying them basic rights.

In languages like JavaScript and Python, functions are treated as a first-class entity, enabling higher-order programming patterns.

In the debate, she argued that second-class values have no place in a modern, equitable society.

Despite their years of loyal service, she and her coworkers were still treated as third-class citizens by the company's management.

Many immigrants felt like second-class citizens when they were routinely denied access to basic services.