miggymofongo
7a2bc2aa5c
added bufio and strings library to help me handle multi word answers to each question
109 lines
3.2 KiB
Go
109 lines
3.2 KiB
Go
package main
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import (
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"bufio" // used to read multi-word user input
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"encoding/csv" //for handling the csv of questions
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"flag" //this go package will allow me to add flags to the command
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"fmt" // fmt is a package that contains basic functionality like printing to the terminal and taking in user input
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"os" // os provides us a platform independent way to handle errors
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"strings" // to trim spaces and handle case insensitivity
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)
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/*
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CLI_Trivia.
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This is a short Kingdom Hearts trivia game played on the command line.
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*/
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func main() {
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/* Welcome message.
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Println prints a welcome message to the terminal and appends a \n at the end of the line
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*/
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fmt.Println("¡Bienvenidos a Kingdom Hearts Trivia!")
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/* What is your name?.
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Print will prompt you to enter your name */
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fmt.Print("¿Cual es tu nombre?: ")
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var name string //this variable of string type holds your name
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fmt.Scan(&name) //Scan will let you type your name in. "&" is an operator used to retrieve the memory address of name. the user's input will save to the "name" variable.
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fmt.Printf("¡WEPA, %v, por fin llegaste!\n", name) //Printf will print the formatted name variable and display a greeting to the user with their name
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/* Age Check.
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User will be notified that this trivia game is for people 10 years old and up, then prompted to disclose their age.*/
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fmt.Print("¿Este juego esta clasificado para mayores de 10 años. Cuantos años tienes?: ")
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var age uint //declaring age to be an unsigned integer because nobody can be a negative number of years old
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fmt.Scan(&age) //Scan will take in the users input and assign it to age variable
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/* This conditional checks if the inputted age is greater than or equal to 10. if so, it will notify the user that they
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can play. if not, it will return and end the game. */
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if age >= 10 {
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fmt.Println("Puedes jugar 😊")
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} else {
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fmt.Println("No puedes jugar 😕 ¡Adios!")
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return
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}
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csvFilename := flag.String("csv", "questions.csv", "A csv file in the format of 'question,answer'")
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flag.Parse()
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file, err := os.Open(*csvFilename)
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if err != nil {
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exit(fmt.Sprintf("Failed to open CSV file: %s\n", *csvFilename))
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}
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r := csv.NewReader(file)
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lines, err := r.ReadAll()
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if err != nil {
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exit("Failed to parse the provided CSV file.")
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}
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problems := parseLines(lines)
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// fmt.Println(problems)
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reader := bufio.NewReader(os.Stdin)
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score := 0 //here i am using := to type inference a score to 0
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for i, p := range problems {
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fmt.Printf("Problem %d: %s = \n", i+1, p.q)
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userInput, _ := reader.ReadString('\n')
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userInput = strings.TrimSpace(userInput)
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userInput = strings.ToLower(userInput)
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answer := strings.ToLower(strings.TrimSpace(p.a))
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if userInput == answer {
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score++
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}
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}
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fmt.Printf("You scored %v out of %v \n", score, len(problems))
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percent := (float64(score) / float64(len(problems))) * 100
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fmt.Printf("You scored: %v%%. \n", percent)
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}
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type problem struct {
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q string
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a string
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}
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func parseLines(lines [][]string) []problem {
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ret := make([]problem, len(lines))
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for i, line := range lines {
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ret[i] = problem{
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q: line[0],
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a: line[1],
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}
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}
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return ret
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}
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func exit(msg string) {
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fmt.Println(msg)
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os.Exit(1)
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}
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