1. Part of the languages. Identify the problem. How would translate this pseudocode into one of the aforementioned languages? Module checkEquality(Integer num1, Integer num2) Ith the Java, Python, C, anc you fix the problem if you we If num1 = num2 Then Display "The values are equal." Else Display "The values are NOT equal." End If End Module

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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**Decision Structures and Boolean Logic: Debugging Exercises**

1. **Problem Identification and Solution Translation**

   Part of the following pseudocode is incompatible with the Java, Python, C, and C++ languages. Identify the problem. How would you fix the problem if you were to translate this pseudocode into one of the aforementioned languages?

   ```plaintext
   Module checkEquality(Integer num1, Integer num2)
       If num1 = num2 Then
           Display "The values are equal."
       Else
           Display "The values are NOT equal."
       End If
   End Module
   ```

2. **Temperature Module Debugging**

   The intended purpose of the following module is to set the `temp` parameter to the value 32.0 if it is not already equal to 32.0. This will not work as the programmer expects, however. Find the problem.

   ```plaintext
   Module resetTemperature(Real Ref temp)
       If NOT temp == 32.0 Then
           Set temp = 32.0
       End If
   End Module
   ```

3. **Range Checking Module Debugging**

   The intended purpose of the following module is to determine whether the value parameter is within a specified range. The module will not work, however. Find the problem.

   ```plaintext
   Module checkRange(Integer value, Integer lower, Integer upper)
       If value < lower AND value > upper Then
           Display "The value is outside the range."
       Else
           Display "The value is within the range."
       End If
   End Module
   ```

**Explanation:**

For each exercise, the task is to identify logical errors or syntax issues that may not align with programming language standards or logical expectations. In programming, precise syntax and logic must be followed to ensure that code executes as intended. The above pseudocode is designed to help identify key areas where such issues may occur.
Transcribed Image Text:**Decision Structures and Boolean Logic: Debugging Exercises** 1. **Problem Identification and Solution Translation** Part of the following pseudocode is incompatible with the Java, Python, C, and C++ languages. Identify the problem. How would you fix the problem if you were to translate this pseudocode into one of the aforementioned languages? ```plaintext Module checkEquality(Integer num1, Integer num2) If num1 = num2 Then Display "The values are equal." Else Display "The values are NOT equal." End If End Module ``` 2. **Temperature Module Debugging** The intended purpose of the following module is to set the `temp` parameter to the value 32.0 if it is not already equal to 32.0. This will not work as the programmer expects, however. Find the problem. ```plaintext Module resetTemperature(Real Ref temp) If NOT temp == 32.0 Then Set temp = 32.0 End If End Module ``` 3. **Range Checking Module Debugging** The intended purpose of the following module is to determine whether the value parameter is within a specified range. The module will not work, however. Find the problem. ```plaintext Module checkRange(Integer value, Integer lower, Integer upper) If value < lower AND value > upper Then Display "The value is outside the range." Else Display "The value is within the range." End If End Module ``` **Explanation:** For each exercise, the task is to identify logical errors or syntax issues that may not align with programming language standards or logical expectations. In programming, precise syntax and logic must be followed to ensure that code executes as intended. The above pseudocode is designed to help identify key areas where such issues may occur.
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