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Page 1622 of 2109
Check score of given binary string
The sequence of bytes is called a binary string and it holds the binary value. A binary score is normally presented on a range from 0 to 1 where 1 is reserved for the perfect model. In the given binary string, If the element is found to be 1 then it will calculate as the score and increment the count sum. Let’s take an example of a binary score − The given binary string is 1011010. In the above figure, the number 1 is present in the index- 0, 2, 3, and 5. Therefore, the total score is 4 ...
Read MoreLength of longest substring that do not contain any palindrome
In C++, we have predefined function max() that will be used for finding any longest substring that does contain any palindrome. A palindrome string is a group of characters that remains the same even after reversing. Let’s take an example of a palindrome string to make the longest non-palindrome substring. The string malayalam itself is a palindrome but we need to identify the longest non-palindrome substring. When we change the string malayalam( length=9 ) to alayalam then we get the longest non-palindrome substring length i.e, 8. The string synapse is a non-palindrome string and its length is 7. ...
Read MoreCheck if string can be made lexicographically smaller by reversing any substring
In C++ we have an inbuild reverse() function that will be used for reversing the substring to check whether a string can be made lexicographically smaller or not. Lexicographic ordering is the process by which the character of a word is sorted in a dictionary. Let’s take an example of a string to check lexicographically smaller or not. We will compare the two words to check the lexicographically smaller ones and take two strings namely ‘apple’ and ‘army’. Both these strings of the first letter starting with letter ‘a’. When we move to check the second character of both ...
Read MoreReplace every consonant sequence with its length in the given string
This article will help us understand how to replace the consecutive consonant sequence with its length in the given string. Consonants are series of alphabetical letters that are not vowels. Here we need to first identify which letter in the string are consonants. For example, in the word “abcdiopqrsu”, the consonant sequence “bcd” and “pqrs”. Next, we would replace each consonant sequence with its length. So the word “bcd” would replace with “3” because there are three consecutive consonants, and the same with the word “pqrs” replace with “4” as there are four consecutive consonants. Algorithm First, we ...
Read MoreHaskell Program to convert double type variables to int
In Haskell, we will convert double type variables into int by using user-defined function, doubleToInt along with floor, round and ceiling functions. In the first example, we are going to use (doubleToInt d = floor d) function and in the second example, we are going to use (doubleToInt d = round d). And in the third example, we are going to use (doubleToInt d = ceiling d). Algorithm Step 1 − The doubleToInt function is defined using floor function as, doubleToInt d = floor d. Step 2 − The program execution will be started from main function. The ...
Read MoreHaskell Program to convert int type variables to String
In Haskell, we will convert int type variables into string by using user-defined function, intToString along with show, map and printf functions. In the first example, we are going to use (intToString n = show n) function and in the second example, we are going to use (intToString n = intercalate "" (map show [n])). And in the third example, we are going to use (intToString n = printf "%d" n). Algorithm Step 1 − The intToString function is defined using show function as, intToString n = show n. Step 2 − The program execution will be started ...
Read MoreHaskell Program to convert string type variables into int
In Haskell, we will convert string type variables into integer by using user-defined function, stringToInt along with read and readMaybe functions. This can also be implemented using pattern matching and recursion. In the first example, we are going to use (stringToInt str = readMaybe str) function and in the second example, we are going to use (stringToInt "" = Nothing; stringToInt ('-':xs) = negate ; stringToInt xs; stringToInt xs = case reads xs of [(n, "")] -> Just n and _ -> Nothing). Algorithm Step 1 − The stringToInt function is defined using readMaybe function Step 2 ...
Read MoreHaskell Program to convert string type variables into boolean
In Haskell, we will convert string type variables into boolean by using user-defined function, stringToBool along with Maybe Bool, toLower and readMaybe functions. In the first example, we are going to use (stringToBool :: String -> Maybe Bool) function and in the second example, we are going to use (stringToBool str = case map toLower str of). And in third example, we are going to use (stringToBool str = case readMaybe str of). Algorithm Step 1 − The stringToBool function is defined. Step 2 − The program execution will be started from main function. The main() function has whole ...
Read MoreHow to Convert a zero terminated byte array to string in Golang?
In Golang, a byte array is a sequence of bytes, and a string is a sequence of Unicode characters. Sometimes, you may need to convert a zero-terminated byte array to a string. This can be useful when working with data that is in the form of a byte array, but needs to be processed as a string. In this article, we will learn how to convert a zero-terminated byte array to a string in Golang. Understanding Zero-Terminated Byte Arrays A zero-terminated byte array, also known as a C-style string, is a sequence of bytes that ends with a null byte ...
Read MoreHow to convert a string in lower case in Golang?
In Golang, a string is a sequence of Unicode characters. Sometimes, you may want to convert a string to lowercase, which means converting all the letters to their lowercase equivalents. This can be achieved using various methods in Golang. In this article, we will learn how to convert a string to lowercase using different approaches. Using strings.ToLower() The easiest and most common method to convert a string to lowercase in Golang is by using the strings.ToLower() function. This function converts all the ASCII letters in a string to their lowercase equivalents. Here's how to use it to convert a string ...
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