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Create InterceptorClock.java #15

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Create InterceptorClock.java #15

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19 changes: 19 additions & 0 deletions InterceptorClock.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,19 @@
public class InterceptorClock {
public static void main(String[] args) {
trackTime(3600000); // 100 hours * 60 mins * 60 secs * 10 tenths
}

public static void trackTime(int iterations) {
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@coderabbitai coderabbitai bot Jun 8, 2025

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🛠️ Refactor suggestion

Add input validation and method documentation.

Consider adding parameter validation and JavaDoc to clarify the method's purpose.

+    /**
+     * Demonstrates floating-point precision errors by comparing repeated addition
+     * of 0.1 versus integer-based calculation.
+     * 
+     * @param iterations number of iterations to perform (must be non-negative)
+     */
     public static void trackTime(int iterations) {
+        if (iterations < 0) {
+            throw new IllegalArgumentException("Iterations must be non-negative");
+        }
🤖 Prompt for AI Agents 
In InterceptorClock.java at line 6, the trackTime method lacks input validation
and documentation. Add JavaDoc above the method to describe its purpose and
parameters. Implement validation inside the method to check that the iterations
parameter is positive, throwing an IllegalArgumentException if not, to ensure
correct usage.

int tenthsOfSeconds = 0;
double timeSeconds = 0.0;
for (int i = 0; i < iterations; i++) {
tenthsOfSeconds++;
timeSeconds += 0.1;
}
double expected = tenthsOfSeconds * 0.1;
double difference = timeSeconds - expected;
System.out.println("Accumulated time: " + timeSeconds);
System.out.println("Expected time: " + expected);
System.out.println("Difference: " + difference);
}
}