Count Number Of Non-empty Substrings Of String.

In this program, we will take a string as input and count a number of non-empty substrings of a given string.

Take a string as input.
Count the number of non-empty substrings using the following formula- n*n+1/2 where n is the length of the string.
Print the output.

				
					#Input string
str1 = "sqatools12"

result = int(len(str1) * (len(str1) + 1) / 2)

#Printing output
print(result)

Output :

count all the Uppercase, Lowercase, special character and numeric values in a given string

remove unwanted characters from a given string

Count number of non-empty substrings of string.