Golang

Application Create new folder named src. In src folder, create new file named main.go as below: package main import ( “fmt” ) func main() { s := “abcDEF123” fmt.Println(“Length: “, …

Read Characters of String in Golang Read More

Create Custom Packages Create new folder named mypackages. In this folder, create new packages as below: Package 1 In mypackages folder, create new folder named package1. In this folder, create …

Create Custom Package in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { result1 := Hi(“PMK Lab”) fmt.Println(“result 1: “, …

Functions with Return Values in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { Hello() Sum(1, 2) Sub(10, 5) } func …

Declare Functions in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { fmt.Println(“Demo 1”) Demo1() fmt.Println(“\nDemo 2”) Demo2() fmt.Println(“\nDemo …

Do-While Loop in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { fmt.Println(“Demo 1”) Demo1() fmt.Println(“\nDemo 2”) Demo2() fmt.Println(“\nDemo …

While Loop in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { fmt.Println(“Demo 1”) Demo1() fmt.Println(“\nDemo 2”) Demo2() fmt.Println(“\nDemo …

For Loop in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { fmt.Println(“Demo 1”) Demo1() fmt.Println(“Demo 2”) Demo2() fmt.Println(“Demo …

Switch Statement in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { var finger int = 3 if finger …

If ElseIf Statement in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { var a int = 5 if a …

If Else Statement in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { var a int = 5 if a …

If Statement in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { var age int = 20 var fullName …

String Formatting in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import “fmt” func main() { var firstName string = “John” var middleName …

Concatenation in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import ( “fmt” “strconv” ) func main() { var result1 bool var …

Type Conversions in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import ( “fmt” ) func main() { a := 123 fmt.Println(“a:”, a) …

Short Variable Declarations in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import ( “fmt” ) func main() { fmt.Println(“Demo 1”) Demo1() fmt.Println(“Demo 2”) …

Declare Variables with Initializers in Golang Read More

Application Create new folder named src. In src folder, create new file named main.go as below: package main import ( “fmt” ) func main() { var age int var fullName …

Declare Variables in Golang Read More