String Manipulation

Returns the number of letters, digits and special characters present in given string.

Author: parz1val37

Extracting letter and numbers.py

@@ -0,0 +1,45 @@
+Mixed = input("Enter mixed letters and numbers: ")
+
+def extract_from(x):
+    if len(Mixed)==0:
+        print("Nothing Entered")
+    else:
+        try:
+            letters = [letter for letter in x if letter.isalpha()]
+            if len(letters)!=0:
+                print(f"List of all the letters is: {letters}")
+
+            numbers = [number for number in x if number.isdigit()]
+            if len(numbers)!=0:
+                print(f"List of all the numbers is: {numbers}")
+            
+            others = [other for other in x if other.isdigit()==False and other.isalpha()==False]
+            if len(others)!=0:
+                print(f"Other Special characters is: {others}")
+        except Exception as e:
+            print(f"ERROR: {e}")
+
+extract_from(Mixed)
+print("\n-----*---*-----\n")
+#----- Further it can be modified to give unique letters, numbers or special characters or to give how many numbers, letters and special characters are present ----
+#--------- EXAMPLE  ----
+def count_char(x):
+    if len(x)==0:
+        return
+    else:
+        try:
+            letters = [letter for letter in x if letter.isalpha()]
+            if len(letters)!=0:
+                print(f"No of unique letters: {len(set(letters))}")
+
+            numbers = [number for number in x if number.isdigit()]
+            if len(numbers)!=0:
+                print(f"No of unique digits: {len(set(numbers))}")
+            
+            others = [other for other in x if other.isdigit()==False and other.isalpha()==False]
+            if len(others)!=0:
+                print(f"No of unique Special character: {len(set(others))}")
+        except Exception as e:
+            print(f"ERROR: {e}")
+
+count_char(Mixed)