equivalence class造句

The first concept that you need to understand is the equivalence class.

Before moving on to the next section, add the values shown in Table 1 for you equivalence class.

Notice that when you change the variables on one equivalence class, that change cascades to the other classes.

Values contained in an equivalence class are considered to be equivalent in terms of their expected result. For example, look at a classic testing problem, such as the triangle program.