C++ Programming: From Problem Analysis to Program Design
8th Edition
ISBN:9781337102087
Author:D. S. Malik
Publisher:D. S. Malik
Chapter14: Exception Handling
Section: Chapter Questions
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LAB
ACTIVITY
7.36.1: LAB: Exceptions with arrays
1 import java.util.Scanner;
2
3 public class LabProgram {
4
6
7
8
9
10
11
12}
13
}
index = scnr.nextInt();
/* Type your code here. */
public static void main(String[] args) {
Scanner scnr = new Scanner(System.in);
String[] names { "Ryley", "Edan", "Reagan", "Henry", "Caius", "Jane", "Guto", "Sonya", "Tyrese", "J
int index;
Develop mode Submit mode
LabProgram.java
Enter program input (optional)
5
0/10
Load default template...
Run your program as often as you'd like, before submitting for grading. Below, type any needed
input values in the first box, then click Run program and observe the program's output in the
second box.
Transcribed Image Text:LAB ACTIVITY 7.36.1: LAB: Exceptions with arrays 1 import java.util.Scanner; 2 3 public class LabProgram { 4 6 7 8 9 10 11 12} 13 } index = scnr.nextInt(); /* Type your code here. */ public static void main(String[] args) { Scanner scnr = new Scanner(System.in); String[] names { "Ryley", "Edan", "Reagan", "Henry", "Caius", "Jane", "Guto", "Sonya", "Tyrese", "J int index; Develop mode Submit mode LabProgram.java Enter program input (optional) 5 0/10 Load default template... Run your program as often as you'd like, before submitting for grading. Below, type any needed input values in the first box, then click Run program and observe the program's output in the second box.
7.36 LAB: Exceptions with arrays
Given an array of 10 names, complete the main method that outputs the name specified by the array index entered by the user. Use a try
block to output the name and a catch block to catch any ArrayIndexOutOfBounds Exception. Output the message from the exception object
if an ArrayIndexOutOfBounds Exception is caught. Output the first element in the array if the index is negative or the last element if the index
is greater than the size of the array.
Hint: Format the exception outputs using the getMessage() method from the exception object. Do not hard code the exception messages.
Ex: If the input of the program is:
5
the program outputs:
Name: Jane
Ex: If the input of the program is:
12
the program outputs:
Exception! Index 12 out of bounds for length 10
The closest name is: Johnny
Ex: If the input of the program is:
-2
the program outputs:
Exception! Index -2 out of bounds for length 10
The closest name is: Ryley
Transcribed Image Text:7.36 LAB: Exceptions with arrays Given an array of 10 names, complete the main method that outputs the name specified by the array index entered by the user. Use a try block to output the name and a catch block to catch any ArrayIndexOutOfBounds Exception. Output the message from the exception object if an ArrayIndexOutOfBounds Exception is caught. Output the first element in the array if the index is negative or the last element if the index is greater than the size of the array. Hint: Format the exception outputs using the getMessage() method from the exception object. Do not hard code the exception messages. Ex: If the input of the program is: 5 the program outputs: Name: Jane Ex: If the input of the program is: 12 the program outputs: Exception! Index 12 out of bounds for length 10 The closest name is: Johnny Ex: If the input of the program is: -2 the program outputs: Exception! Index -2 out of bounds for length 10 The closest name is: Ryley
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