In the Go programming language, strings are a built-in data type that represents sequences of characters. They are defined using double quotes (") and can contain any valid one Example characters. A string is added to or positioned within a bigger string when it is "inserted" into another string. This might be accomplished by replacing a specific substring within the bigger string or at a certain position or index within the larger string. This is frequently used in programming when a string needs to be modified or altered in a particular way, for as by adding a prefix or suffix ... Read More

In golang, the enumeration constant that corresponds to a given string is necessary to look up an enumeration (enum) by its string value. A switch statement or a string of if-else statements can be used to do this. An alternative method is to use a map, with the enumeration constants serving as the values and the string values acting as the keys. Enumeration constants can now be quickly and effectively looked up using their string form. Let’s find how to lookup enum by string value in go programming language with various example. Method 1: Using string representation In this example ... Read More

Tuples are an important data type in Python and are often used to store a fixed set of elements. In this article, we will be discussing how to pass a tuple as function arguments in Python. We will go over the syntax for passing tuple arguments and will provide examples of how to do so. Let us first understand the basics that, we will be needing to begin approaching the problem. The problem asks us to pass a tuple as a function argument, for that we need to know what a function in python is, what are function arguments, ... Read More

In Python, tuples are an immutable sequence type that is commonly used to store a collection of items. We can define a tuple in python using the round brackets enclosing the data that we wish to store − Var = (1, ‘a’, 3.7) There are times when we must use a single variable that has the elements of two or more different tuples. In those cases, we must know the ways we can merge them to create a single variable. In this article, we will be discussing how to merge two tuples in Python. Using + ... Read More

In the Go programming language, strings are a built-in data type that represents sequences of characters. They are defined using double quotes (") and can contain any valid Unicode characters. In this article we will write a go language program to convert a string to lowercase. Method 1: Using User-defined function In this method, we are going to create a user-defined function to convert a given string into lowercase using in go programming language. Algorithm Step 1 − First, we need to import the fmt package. Step 2 − Then, create a function to convert a string to lowercase. ... Read More

In the Go programming language, strings are a built-in data type that represents sequences of characters. They are defined using double quotes (") and can contain any valid Unicode characters. In this article, we will write a go language program to trim a string from the left side. Method 1: Using User-Defined function In this method, we are going to create a user-defined function with for loop to iterate over the string. It will compare the character of the string to the character from the left side to be removed. If they are equal then remove that character from the ... Read More

In the Go programming language, strings are a built-in data type that represents sequences of characters. They are defined using double quotes (") and can contain any valid Unicode characters. In this article we will write a go language program to pad a string with 0 on the right side of it. Method 1: Using User-defined function In this method , We are going to creating an external function. The function accepts the string to be padded along with the length as argument and returns the final string after adding zeroes to right of it. Algorithm Step 1 − ... Read More

In the Go programming language, strings are a built-in data type that represents sequences of characters. They are defined using double quotes (") and can contain any valid Unicode characters. In this article we will write a go language program to compare two strings by ignoring their case. Here, we will use both for loops and inbuilt library functions defined in go language to implement the result. Syntax func ToLower(r rune) rune ToLower() function present in unicode package is used to convert a given string to lowercase. It takes the rune character as an argument and returns a rune ... Read More

In the Go programming language, strings are a built-in data type that represents sequences of characters. They are defined using double quotes (") and can contain any valid Unicode characters. A substring is a portion of a string that contains a sequence of characters from the original string. A substring can be obtained in Go by using the slicing syntax on a string value. In this article we will write a go language program to check whether a string starts with a specified substring or not. Here, we will use both for loops and in built functions in go programming ... Read More

In Python, it is often necessary to check if a tuple is empty in order to determine what actions to take in a program. A tuple in python is a pre-defined datatype that stores heterogeneous data, data of different types, in a single variable. The items can be indexed for further operations and python provides a wide array of methods to work upon them. They are immutable by nature which means we cannot make changes after we have created a tuple. This is whenever we perform some operation on the tuple a new tuple with resulting values is created. ... Read More