Final answer:
The student's task is to write an if-else statement that uses operator chaining to check if a variable user_grade is within the range of 9 to 12, to determine high school enrollment status.
Step-by-step explanation:
The student's question involves writing an if-else statement in a programming language to determine if a given variable user_grade falls within a specific range. The statement should check if user_grade is between 9 and 12, including those values (9, 10, 11, 12). If user_grade is within this range, the program will output "in high school"; otherwise, it will output "not in high school". This is a simple example of using conditional statements and operator chaining to perform a check within a program.