Go Control Flow: if/else

Code examples from Go Tutorial for Beginners #6 - Control Flow: if/else

Contents

• basic_if.go - Basic if statements
• if_else.go - if-else and else-if chains
• short_statement.go - Short statement syntax (declare variables in if)
• logical_operators.go - Logical operators (&&, ||, !) and comparison operators

Running the Examples

go run basic_if.go
go run if_else.go
go run short_statement.go
go run logical_operators.go

Key Concepts

Basic if Statement

if age >= 18 {
    fmt.Println("You are an adult")
}

if-else Chain

if score >= 90 {
    fmt.Println("Grade: A")
} else if score >= 80 {
    fmt.Println("Grade: B")
} else {
    fmt.Println("Grade: F")
}

Short Statement Syntax

if num := 10; num%2 == 0 {
    fmt.Println(num, "is even")
}

Logical Operators

if hasLicense && hasCar {
    fmt.Println("You can drive!")
}

Watch the Tutorial

Go Tutorial for Beginners #6 - Control Flow: if/else

License

MIT