fix: styling issues

Author: saahilmahato

src/main/java/com/thealgorithms/maths/Prime/EulerPseudoprime.java

@@ -15,13 +15,13 @@
  * It may still incorrectly identify a composite as “probably prime” (Euler pseudoprime),
  * but such cases are rare.
  */
-public class EulerPseudoprime {
+public final class EulerPseudoprime {
 
     private EulerPseudoprime() {
         // Private constructor to prevent instantiation.
     }
 
-    private static final Random random = new Random(1);
+    private static final Random RANDOM = new Random(1);
 
     /**
      * Performs the Euler primality test for a given number.
@@ -101,7 +101,7 @@ public static int jacobiSymbol(BigInteger a, BigInteger n) {
     private static BigInteger uniformRandom(BigInteger min, BigInteger max) {
         BigInteger result;
         do {
-            result = new BigInteger(max.bitLength(), random);
+            result = new BigInteger(max.bitLength(), RANDOM);
         } while (result.compareTo(min) < 0 || result.compareTo(max) > 0);
         return result;
     }

src/test/java/com/thealgorithms/maths/prime/EulerPseudoprimeTest.java

@@ -1,6 +1,9 @@
 package com.thealgorithms.maths.prime;
 
-import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 
 import com.thealgorithms.maths.Prime.EulerPseudoprime;