Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Server Side Programming Articles
Page 1672 of 2109
Golang Program to demonstrate the example to write double quotes in a string
In Golang there are various techniques of printing double-quotes in the string. In this article, we are going to learn those techniques with various example. Syntax func Quote(s string) string Quote() function is present in strconv() package and is used to add a given string literal in double quotes. The function accepts the string variable that is to be quoted as an argument and returns the string after adding double quotes to it. func Sprintf(format string, a ...interface{}) string This function returns a formatted string. It takes a number of arguments in string format. The first argument should ...
Read MoreGolang Program to get characters from a string using the index
In Golang, there are various methods to get characters from a string with the help of an index. In this article, we are using external functions as well as by using internal functions defined in the go language. Method 1: Using User-Defined Function In this method, the function that we create will take the string whose character is to be determined along with the integer type index of the string and will return the character of the string present at that index. Algorithm Step 1 − First, we need to import the fmt package. Step 2 − Then, create ...
Read MoreGolang program to find all subsets of a string
A string in Golang is a collection of characters. Since strings in Go are immutable, they cannot be modified after they have been produced. Concatenating or adding to an existing string, however, enables the creation of new strings. A built-in type in Go, the string type can be used in a variety of ways much like any other data type. Algorithm Step 1 − Create a package main and declare fmt(format package) and sort package in the program where main produces executable codes and fmt helps in formatting input and output. Step 2 − Create a main function and ...
Read MoreGolang program to shuffle the elements of an array
An array is a fixed sequence of elements in which the elements are placed at contiguous memory locations. We will shuffle and randomly place the elements of the array. In the first case we will use fisher-yates shuffle algorithm. Let’s see how we can execute it using different logics in the Golang code. Syntax rand.Seed(value) Rand.Seed() function is used to generate random numbers. It takes a user input as argument which is the upper limit for generating random numbers. func Now() Time The Now() function is defined in time package. this function generates the current local time. to ...
Read MoreGolang program to remove a subset from a slice
Slice is similar to an array, the only difference is that an array is a fixed sequence of elements whereas slice the array elements are dynamic. This makes the slice more efficient and faster in various applications. In slice, the elements are passed by reference instead of values. In this article, we will learn different techniques to remove a subset from slice using go language programming Syntax func append(slice, element_1, element_2…, element_N) []T The append function is used to add values to an array slice. It takes number of arguments. The first argument is the array to which we ...
Read MoreGolang program to sort a string
A string in Golang is a collection of characters. Since strings in Go are immutable, they cannot be modified after they have been produced. Concatenating or adding to an existing string, however, enables the creation of new strings. A built-in type in Go, the string type can be used in a variety of ways much like any other data type. In this article, we will learn different techniques to sort a string using different set of examples. Syntax func Split(str, sep string) []string Split() function is used to split a string through a provided separator. This function is present ...
Read MoreGolang program to rotate elements of a slice
A slice is a sequence of elements just like an array. An array is a fixed sequence of elements whereas a slice is a dynamic array, which means its value is not fixed and can be changed. Slices are more efficient and faster than arrays moreover; they are passed by reference instead by value. Here will learn various techniques to rotate elements of a slice using go programming language. Syntax func append(slice, element_1, element_2…, element_N) []T The append function is used to add values to an array slice. It takes number of arguments. The first argument is the array ...
Read MoreGolang program to check if a set is the subset of another slice
Slice is similar to the array, the only difference is that an array is a fixed sequence of elements whereas slice the array elements are dynamic. This makes slice more efficient and faster in various applications. In slice the elements are passed by reference instead of values. In this article, we are going to learn various techniques to check if a set of one slice is a subset of another slice or not using Go programming language. Algorithm Step 1 − Create a package main and declare fmt(format package) package in the program where main produces executable codes and ...
Read MoreGolang program to convert slice into array
A slice can also be called as a dynamic array as its value is dynamic whereas a normal array is static. This makes the slice more efficient and faster. They are passed by reference instead of value. Here we are going to learn different techniques of converting a slice into array using various examples. Syntax func append(slice, element_1, element_2…, element_N) []T The append function is used to add values to an array slice. It takes number of arguments. The first argument is the array to which we wish to add the values followed by the values to add. The ...
Read MoreGolang program to make string immutable
Strings are by default immutable in Go. A string cannot be changed once it has been created. A compile-time error will appear if the value of a string is attempted to be changed. Therefore, there is no need to add any more logic to make it immutable. Let’s see how the execution is done. Here we are going to learn different techniquest of making a string immutable using go programming. Algorithm Step 1 − Create a package main and declare fmt(format package) package in the program where main produces executable codes and fmt helps in formatting input and output. ...
Read More