add prime number method

metglobal · Jan 31, 2017 · d6b46c4 · d6b46c4
1 parent b4ebd4f
commit d6b46c4
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diff --git a/solutions/prime_number/__init__.py b/solutions/prime_number/__init__.py
diff --git a/solutions/prime_number/prime.py b/solutions/prime_number/prime.py
@@ -0,0 +1,12 @@
+def is_prime(number):
+    """
+    Checks a number is a prime or not.
+    Returns bool.
+    """
+    if number < 2:
+        return False
+    for i in range(2, number):
+        if number % i == 0:
+            return False
+
+    return True
diff --git a/solutions/prime_number/tests_emreyilmaz.py b/solutions/prime_number/tests_emreyilmaz.py
@@ -0,0 +1,4 @@
+from prime import is_prime
+
+
+# some code testing is_prime...
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,4 @@
		from prime import is_prime


		# some code testing is_prime...