Rename Next_Prime_Number.py to next_prime_number.py

Author: swamini-jadhav

maths/Next_Prime_Number.py

@@ -0,0 +1,30 @@
+"""
+In the ancient city of Numeria, 
+legends speak of an oracle whose whispers 
+could bend the very fabric of mathematics. 
+Travelers from distant lands would bring 
+her a number, and in return, she would reveal 
+its future: the very next prime number.
+Your task is to embody the oracle's wisdom. 
+You will be given a number.
+You must find the smallest prime number 
+that is strictly greater than it.
+"""
+def check_prime(n):
+    if n<=1:
+        return False
+    if n<=3:
+        return True
+    if n%2==0 or n%3==0:
+        return False
+    temp=5
+    while temp*temp<=n:
+        if n%temp==0 or n%(temp+2)==0:
+            return False
+        temp+=6
+    return True
+n=int(input())
+next_prime=n+1
+while not check_prime(next_prime):
+  next_prime+=1
+print(next_prime)