added a simple palindrome python script

Author: YT116

string_palin.py

@@ -0,0 +1,20 @@
+# 
+
+# With slicing -> Reverses the string using string[::-1]
+
+
+string= input("enter a word to check.. ")
+copy=string[::-1]
+if string == copy: 
+    print("Plaindrome")
+else: 
+    print("!")
+
+# Without slicing –> Reverses the string manually using a loop
+reverse_string=""
+for i in string:
+    reverse_string=i+reverse_string
+if string == reverse_string:
+    print(reverse_string)
+else:
+    print("!")