Untitled

/* 
    Created on : May, 2019 
    Author     : Liisa Auer, Oulu University of Applied Sciences
    Licence    : CC-BY-4.0
*/

/*
 * Student name :
 * Started date :
 * Ended   date :
 * 
 */

function v10() {
    const ERROR = "Points should be between 0 - 60.";
    let x = Number(document.getElementById('points').value)
    let output = ''    


    if (x<0 || x>60){
        output = ERROR
    }
    else if ( x <= 29){
        output = 'fail'
    }
    else if ( x <= 34){
        output = 'satisfactory'
    }
    else if ( x <= 39){
        output = 'fair'
    }
    else if ( x <= 49){
        output = 'good'
    }
    else{
        output = 'excellent'
    }
    
    document.getElementById('grade').innerHTML = output
    
}

function v11() {
    const ERROR = "Hours should be between 0 - 24.";
    let x = Number(document.getElementById('clock').value)
    let output = ''    

    if (x<0 || x>24){
        output = ERROR
    }
    else if ( x <= 3){
        output = 'good Night'
    }
    else if ( x <= 11){
        output = 'Good Morning'
    }
    else if ( x <= 17){
        output = 'Good Afternoon'
    }
    else if ( x <= 20){
        output = 'Good Evening'
    }
    else{
        output = 'good Night'
    }
    
    document.getElementById('greeting').innerHTML = output
}

function v12() {
    const ERROR_NEG = "Number of guests cannot be negative.";
    const ERROR_DIGIT = "Number of guests must be integer.";
    const ERROR_FEW = "Party is cancelled due to too few guests."; 
    
    const ADDRESS1 = "Naapuritie 1";
    const ADDRESS2 = "Naapuritie 12";
    const ADDRESS3 = "Juhlasalintie 34";
    
}