In Go language, strings are unique in relation to different dialects like Java, C++, Python, and so forth It is a succession of variable-width characters where every single person is addressed by at least one bytes utilizing UTF-8 Encoding. In Go strings, you are permitted to part a string into a cut with the assistance of following capacities. These capacities are characterized under strings bundle thus, you need to import strings bundle in your program for getting to these capacities:
How to Split a String in Golang?
Split: This capacity parts a string into all substrings isolated by the given separator and returns a cut which contains these substrings.
Syntax:
func Split(str, sep string) []string
Here, str is the string and sep is the separator. If str doesn’t contain the given sep and sep is non-unfilled, then, at that point, it will return a cut of length 1 which contain just str. Or then again assuming the sep is vacant, then, at that point, it will part after each UTF-8 succession. Or then again on the off chance that both str and sep are vacant, it will return a vacant cut.
Example:
// Go program to illustrate how to split a stringpackage main import ( "fmt" "strings") // Main functionfunc main() { // Creating and initializing the strings str1 := "Welcome, to the, online portal, of GeeksforGeeks" str2 := "My dog name is Dollar" str3 := "I like to play Ludo" // Displaying strings fmt.Println("String 1: ", str1) fmt.Println("String 2: ", str2) fmt.Println("String 3: ", str3) // Splitting the given strings // Using Split() function res1 := strings.Split(str1, ",") res2 := strings.Split(str2, "") res3 := strings.Split(str3, "!") res4 := strings.Split("", "GeeksforGeeks, geeks") // Displaying the result fmt.Println("\nResult 1: ", res1) fmt.Println("Result 2: ", res2) fmt.Println("Result 3: ", res3) fmt.Println("Result 4: ", res4) } |
Output:
String 1: Welcome, to the, online portal, of GeeksforGeeks String 2: My dog name is Dollar String 3: I like to play Ludo Result 1: [Welcome to the online portal of GeeksforGeeks] Result 2: [M y d o g n a m e i s N a w a b] Result 3: [I like to play Ludo] Result 4: []
SplitAfter: This capacity parts a string into all substrings after each occurrence of the given separator and returns a cut which contains these substrings.
Syntax:
func SplitAfter(str, sep string) []string
Here, str is the string and sep is the separator. On the off chance that str doesn’t contain the given sep and sep is non-unfilled, then, at that point, it will return a cut of length 1 which contain just str. Or then again on the off chance that the sep is unfilled, then, at that point, it will part after each UTF-8 succession. Or then again assuming both str and sep are vacant, it will return a vacant cut.
Example:
// Go program to illustrate how to split a stringpackage main import ( "fmt" "strings") // Main functionfunc main() { // Creating and initializing the strings str1 := "Welcome, to the, online portal, of GeeksforGeeks" str2 := "My dog name is Dollar" str3 := "I like to play Ludo" // Displaying strings fmt.Println("String 1: ", str1) fmt.Println("String 2: ", str2) fmt.Println("String 3: ", str3) // Splitting the given strings // Using SplitAfter() function res1 := strings.SplitAfter(str1, ",") res2 := strings.SplitAfter(str2, "") res3 := strings.SplitAfter(str3, "!") res4 := strings.SplitAfter("", "GeeksforGeeks, geeks") // Displaying the result fmt.Println("\nResult 1: ", res1) fmt.Println("Result 2: ", res2) fmt.Println("Result 3: ", res3) fmt.Println("Result 4: ", res4) } |
Output:
String 1: Welcome, to the, online portal, of GeeksforGeeks String 2: My dog name is Dollar String 3: I like to play Ludo Result 1: [Welcome, to the, online portal, of GeeksforGeeks] Result 2: [M y d o g n a m e i s N a w a b] Result 3: [I like to play Ludo] Result 4: []
SplitAfterN: This capacity parts a string into all substrings after each example of the given separator and returns a cut which contains these substrings.
Syntax:
func SplitAfterN(str, sep string, m int) []string
Here, str is the string, sep is the separator, and m is utilized to track down the quantity of substrings to return. Here, in the event that m>0, it returns all things considered m substrings and the last string substring won’t part. On the off chance that m == 0, it will bring nothing back. On the off chance that m<0, it will return all substrings.
Example:
// Go program to illustrate how to split a stringpackage main import ( "fmt" "strings") // Main functionfunc main() { // Creating and initializing the strings str1 := "Welcome, to the, online portal, of GeeksforGeeks" str2 := "My dog name is Dollar" str3 := "I like to play Ludo" // Displaying strings fmt.Println("String 1: ", str1) fmt.Println("String 2: ", str2) fmt.Println("String 3: ", str3) // Splitting the given strings // Using SplitAfterN() function res1 := strings.SplitAfterN(str1, ",", 2) res2 := strings.SplitAfterN(str2, "", 4) res3 := strings.SplitAfterN(str3, "!", 1) res4 := strings.SplitAfterN("", "GeeksforGeeks, geeks", 3) // Displaying the result fmt.Println("\nResult 1: ", res1) fmt.Println("Result 2: ", res2) fmt.Println("Result 3: ", res3) fmt.Println("Result 4: ", res4) } |
Output:
String 1: Welcome, to the, online portal, of GeeksforGeeks String 2: My dog name is Dollar String 3: I like to play Ludo Result 1: [Welcome, to the, online portal, of GeeksforGeeks] Result 2: [M y dog name is Dollar] Result 3: [I like to play Ludo] Result 4: []
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