Merge pull request #597 from Manasi2001/issue-596

Bad String

Author: Saviour1001

Strings/Bad_String.py

@@ -0,0 +1,37 @@
+'''
+Aim: Read a string, S and print its integer value. If S cannot be converted to 
+an integer, print Bad String.
+
+'''
+
+# getting the input
+S = input().strip()
+try:
+    # if it's possible to convert the entered string into an integer then this block will execute
+    print(int(S))
+except:
+    # if it's not possible, then this block will be executed
+    print('Bad String')
+    
+'''
+
+COMPLEXITY:
+	
+	 Time Complexity -> O(1)
+	 Space Complexity -> O(1)
+     
+Sample Input 1:
+3
+Sample Output 1:
+3
+Sample Input 2:
+SB
+Sample Output 2:
+Bad String
+
+Explaination:
+'3' as a string can be converted into the integer 3, whereas SB can't be 
+converted to an integer hence the 'except' block is executed and 'Bad String' 
+is printed.
+
+'''