Answer:
Step-by-step explanation:
To declare the variables ` testScoreString ` and ` classRankString ` and retrieve the student's test score and class rank, and convert them to integers, you can use the following code:
java: ```
import java.util.Scanner;
public class CollegeAdmission {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
String testScoreString, classRankString;
int testScore, classRank;
System.out.print("Enter your test score: ");
testScoreString = input.nextLine();
System.out.print("Enter your class rank: ");
classRankString = input.nextLine();
testScore = Integer.parseInt(testScoreString);
classRank = Integer.parseInt(classRankString);
if (testScore >= 90 && classRank >= 25) {
System.out.println("Accept");
} else if (testScore >= 80 && classRank >= 50) {
System.out.println("Accept");
} else if (testScore >= 70 && classRank >= 75) {
System.out.println("Accept");
} else if (testScore >= 60 && classRank >= 90) {
System.out.println("Accept");
} else {
System.out.println("Reject");
}
input.close();
}
} ```
To execute the program, you can click "Run Code" and then enter the test score and class rank when prompted. For example, for a test score of 87 and a class rank of 60, you would enter:
kotlin: ```
Enter your test score: 87
Enter your class rank: 60 ```
The program would output "Accept" since the student's test score and class rank meet the criteria for acceptance. If you entered a test score of 60 and a class rank of 87, the program would output "Reject" since the student's test score and class rank do not meet the criteria for acceptance.