example:3:exception
class CustomException extends Exception {
public CustomException(String message) {
super(message);
}
}
// Main program
public class firstprogramm {
public static void main(String[] args) {
try {
int value = 11;
if (value < 10) {
throw new CustomException("Value is too small!");
}
System.out.println("there is no exception.");
} catch (CustomException e) {
System.out.println("Exception: " + e.getMessage());
}
}
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