Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Can you help me write a Pseudocode code in Java for the following question.
### Java Program to Calculate Average Test Scores This Java program allows you to calculate the user's average test scores. It is designed to handle any number of test inputs effectively. #### Instructions: - Enter a score for each test. - To stop entering scores, use `-1`. #### Example Outputs: 1. **Example 1:** - **Input:** ``` Enter a score or enter -1 to stop. 90 Enter a score or enter -1 to stop. 85 Enter a score or enter -1 to stop. -1 ``` - **Output:** ``` The average score is 87.50. ``` 2. **Example 2:** - **Input:** ``` Enter a score or enter -1 to stop. 78 Enter a score or enter -1 to stop. 54 Enter a score or enter -1 to stop. 99 Enter a score or enter -1 to stop. 50 Enter a score or enter -1 to stop. -1 ``` - **Output:** ``` The average score is 70.25. ``` These examples show how the program reads scores, calculates, and then displays the average score based on the user's input until the sentinel value `-1` is entered to terminate the input process.
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Transcribed Image Text:### Java Program to Calculate Average Test Scores This Java program allows you to calculate the user's average test scores. It is designed to handle any number of test inputs effectively. #### Instructions: - Enter a score for each test. - To stop entering scores, use `-1`. #### Example Outputs: 1. **Example 1:** - **Input:** ``` Enter a score or enter -1 to stop. 90 Enter a score or enter -1 to stop. 85 Enter a score or enter -1 to stop. -1 ``` - **Output:** ``` The average score is 87.50. ``` 2. **Example 2:** - **Input:** ``` Enter a score or enter -1 to stop. 78 Enter a score or enter -1 to stop. 54 Enter a score or enter -1 to stop. 99 Enter a score or enter -1 to stop. 50 Enter a score or enter -1 to stop. -1 ``` - **Output:** ``` The average score is 70.25. ``` These examples show how the program reads scores, calculates, and then displays the average score based on the user's input until the sentinel value `-1` is entered to terminate the input process.
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