triangle-january-2018-0-points

function triangle(args) {
    let a = Number(args[0])
    let b = Number(args[1])
    let c = Number(args[2])
    if(a < (b + c) && b < (a + c) && c <(a + b)) {
        if(a == b && a == c) {
            console.log(`Triangle with sides ${a}, ${b} and ${c} is equilateral.`)
        } else if(a == b || a == c || b == c) {
            console.log(`Triangle with sides ${a}, ${b} and ${c} is isosceles.`)
        } else {
            console.log(`Triangle with sides ${a}, ${b} and ${c} is scalene.`)
        }
    } else {
        console.log(`There is no triangle with sides ${a}, ${b} and ${c}.`)
    }
}

triangle(["3" , "4", "5"])