Q3(a). Explain the purpose of exception handling by taking one of the following scenarios. b. Write a piece of Java code that illustrates how you handle the scenario selected in Q3(a)” Scenario 1. Users enter values that are not included in a predefined list. Scenario 2. A potentially corrupt file could be uploaded to your program. Scenario 3. A database query returns some null value. Scenario 4. A remote method invocation returns null value
Q3(a). Explain the purpose of exception handling by taking one of the following scenarios. b. Write a piece of Java code that illustrates how you handle the scenario selected in Q3(a)” Scenario 1. Users enter values that are not included in a predefined list. Scenario 2. A potentially corrupt file could be uploaded to your program. Scenario 3. A database query returns some null value. Scenario 4. A remote method invocation returns null value
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
Problem 22SA
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Q3(a). Explain the purpose of exception handling by taking one of the following scenarios.
b. Write a piece of Java code that illustrates how you handle the scenario selected in Q3(a)”
Scenario 1. Users enter values that are not included in a predefined list.
Scenario 2. A potentially corrupt file could be uploaded to your
Scenario 3. A
Scenario 4. A remote method invocation returns null value
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