exercise.md

Variables

Objectives

1. Write a Go program that will store the values of your name and age in variables (or constants), and will print the following sentence using the variables you defined: My name is ___ and I'm ___ years old

2. Explain why the following program will fail?

package main

import "fmt"

func main() {
    fmt.Println("Skynet Beta Testing")

    var objective="Defend Humanity"
}

3. What's the output of the following program?

package main

import "fmt"

func main() {
    const squares=2
    var circles=0
    
    fmt.Println("Squares:", squares)
    fmt.Println("Circles:", circles)

    squares=1
    circles=7

    fmt.Println("Squares:", squares)
    fmt.Println("Circles:", circles)
}

Solution

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