List of Listings

Lesson 1. Get ready, get set, Go

Listing 1.1. Hello, playground: playground.go

Lesson 2. A glorified calculator

Listing 2.1. Hello Mars: mars.go

Listing 2.2. Printf: fmt.go

Listing 2.3. Traveling at the speed of light: lightspeed.go

Listing 2.4. Assignment operators: shortcut.go

Listing 2.5. Increment operator

Listing 2.6. Random numbers: rand.go

Lesson 3. Loops and branches

Listing 3.1. A function that returns a Boolean value: contains.go

Listing 3.2. Comparing numbers: compare.go

Listing 3.3. Branching: if.go

Listing 3.4. Leap year determination: leap.go

Listing 3.5. The not operator: torch.go

Listing 3.6. The switch statement: concise-switch.go

Listing 3.7. The switch statement: switch.go

Listing 3.8. A countdown loop: countdown.go

Listing 3.9. To infinity and beyond: infinity.go

Lesson 4. Variable scope

Listing 4.1. Scoping rules: scope.go

Listing 4.2. A condensed countdown: loop.go

Listing 4.3. Short declaration in a for loop: short-loop.go

Listing 4.4. Short declaration in a if statement: short-if.go

Listing 4.5. Short declaration in a switch statement: short-switch.go

Listing 4.6. Variable scoping rules: scope-rules.go

Listing 4.7. Random date refactored: random-date.go

Lesson 6. Real numbers

Listing 6.1. 64-bit vs. 32-bit floating-point: pi.go

Listing 6.2. Declaring a variable without a value: default.go

Listing 6.3. Formatted print for floating-point: third.go

Listing 6.4. Zero padding: third.go

Listing 6.5. Floating-point inaccuracies: float.go