Custom exception class:

The custom exception class is defined with help of extending the Exception class or subclass of Exception.

Java contains some exception classes. But if the program run into problem then create own exception class to handle that exception or problem which is derived from Exception class or subclass of Exception.

The syntax to declare the custom exception class is given below:

public class ClassName extends Exception

{

}

Example:

//Custom exception class definition

public class IllegalException extends Exception

{

//Declare variable

Expert Solution & Answer

Trending nowThis is a popular solution!

See solution

Check out sample textbook solution

Chapter 12.8, Problem 12.8.1CP

Chapter 12.9, Problem 12.9.2CP

Students have asked these similar questions

CPS 2390 Extra Credit Assignment For each problem, choose the best answer and explain how you arrived at your answer. (15 points each.) 1.If control is redirected to location x4444 after the execution of the following instructions, what should have been the relationship between R1 and R2 before these instructions were executed? Address Instruction x4400 1001100010111111 x4401 0001100100100001 x4402 0001100001000100 x4403 0000100001000000 A. R1 R2 (R1 was greater than R2) B. R1 R2 (R2 was greater than R1) C. R1 R2 (R1 and R2 were equal) = D. Cannot be determined with the given information. 2. If the value stored in RO is 5 at the end of the execution of the following instructions, what can be inferred about R5? Address x3000 Instruction 0101000000100000 x3001 0101111111100000 x3002 0001110111100001 x3003 0101100101000110 x3004 0000010000000001 x3005 0001000000100001 x3006 0001110110000110 x3007 0001111111100001 x3008 0001001111111000 x3009 0000100111111000 x300A 0101111111100000 A. The…

Need help writing code to answer this question in Python! (image attached)

Need help with python code! How do I simplify my code for a beginner to understand, simple fixed format and centering? Such as: print(f"As an int variable: {age_int:^7}") print(f"In numeric binary: {age_int:^7b}") My Code:name = input("Enter your name: ")print(f"In text name is: {' '.join(name)}")decimal_values = []binary_values = []for letter in name: ascii_val = ord(letter) binary_val = format(ascii_val, '08b') decimal_values.append(str(ascii_val)) binary_values.append(binary_val)# Loop through each letter:print(f"In ASCII decimal: {' '.join(decimal_values)}")print(f"In ASCII binary: {' '.join(binary_values)}")# Ageage_str = input("Enter your age: ")age_int = int(age_str)print(f"As a string \"{age_str}\": {' '.join(age_str)}")age_decimal_values = []age_binary_values = []for digit in age_str: ascii_val = ord(digit) binary_val = format(ascii_val, '07b') age_decimal_values.append(str(ascii_val)) age_binary_values.append(binary_val)print(f"In ASCII decimal: {'…

Chapter 12 Solutions

Introduction to Java Programming and Data Structures, Comprehensive Version, Student Value Edition (11th Edition)

Chapter 12.2, Problem 12.2.1CP Chapter 12.2, Problem 12.2.2CP Chapter 12.2, Problem 12.2.3CP Chapter 12.2, Problem 12.2.4CP Chapter 12.2, Problem 12.2.5CP Chapter 12.2, Problem 12.2.6CP Chapter 12.3, Problem 12.3.1CP Chapter 12.3, Problem 12.3.2CP Chapter 12.4, Problem 12.4.1CP Chapter 12.4, Problem 12.4.2CP

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Chapter 12.9, Problem 12.9.1CP

Solution Summary: The author explains that custom exception class is defined with help of extending the Exception class. Java contains exception classes.

Concept explainers

Explanation of Solution

Chapter 12 Solutions