Added ability to input names with spaces
I finally figured out how to use the bufio library but I also had to get acquainted with another library for strings to trim bufio's appended newlines
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@ -2,6 +2,8 @@ package main
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import "fmt"
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import "fmt"
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// TODO: Figure out error handling and prevent people from breaking this
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func compare(number float64) {
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func compare(number float64) {
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if number >= 1 && number <= 10 {
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if number >= 1 && number <= 10 {
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fmt.Printf("%v is between 1 and 10\n", number)
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fmt.Printf("%v is between 1 and 10\n", number)
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@ -1,20 +1,28 @@
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package main
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package main
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import (
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import (
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"bufio"
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"fmt"
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"fmt"
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"log"
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//"log"
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"os"
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)
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)
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func nameget() {
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func nameget() {
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fmt.Println("Welcome to this simple program, may I know your name?\n(Please don't use spaces, I still haven't figured out how to parse them all together into a string)")
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fmt.Println("Welcome to this simple program, may I know your name?\n(You can use spaces now, I figured out how to use the bufio library)")
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fmt.Printf("Name: ")
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fmt.Printf("Name: ")
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reader := bufio.NewReader(os.Stdin)
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name, _ = reader.ReadString('\n')
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// Hold that thought, I'm pretty sure bufio might be infinitely better, scan keeps bothering me by not
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// accepting spaced out words
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// It has come to my attention that scan actually spits out two values, default and err
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// It has come to my attention that scan actually spits out two values, default and err
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_, err := fmt.Scanln(&name)
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// _, err := fmt.Scanln(&name)
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// nil is literally the equivalent of null, we're just checking here if err is not null,
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// nil is literally the equivalent of null, we're just checking here if err is not null,
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// and if it isn't, it means an error has ocurred so we're just gonna panic and kill the program
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// and if it isn't, it means an error has ocurred so we're just gonna panic and kill the program
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if err != nil {
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// if err != nil {
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log.Fatal(err)
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// log.Fatal(err)
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}
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// }
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}
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}
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@ -1,9 +1,14 @@
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package main
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package main
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import "fmt"
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import (
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"fmt"
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"strings"
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)
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func startup(number float64) {
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func startup(number float64) {
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fmt.Printf("Alright %s, give me a number, I will tell you if it's between 1 and 10\n", name)
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// Oh man I gotta use another library, strings lets me trim pretty easily any string and since bufio
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// seems to append newlines to everything I'm gonna have to make use of this
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fmt.Printf("Alright %s, give me a number, I will tell you if it's between 1 and 10\n", strings.TrimRight(name, "\n"))
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fmt.Printf("Number: ")
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fmt.Printf("Number: ")
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fmt.Scan(&num)
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fmt.Scan(&num)
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return
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return
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