I am trying to make is to when i fill in the text box 1 that it will pop up kwa1 and when i put in 4 in the text box that it will popup kwa1 kwa2 kwa3 kwa4 but i cant get it to work please help me

```
function kwadraat(){

        var kwa1 = "het kwadraat van 1 = 1\n"
        var kwa2 = "het kwadraat van 2 = 4\n"
        var kwa3 = "het kwadraat van 3 = 9\n"
        var kwa4 = "het kwadraat van 4 = 16\n"
        var kwa5 = "het kwadraat van 5 = 25\n"
        var kwa6 = "het kwadraat van 6 = 36\n"
        var kwa7 = "het kwadraat van 7 = 49\n"
        var kwa8 = "het kwadraat van 8 = 64\n"
        var kwa9 = "het kwadraat van 9 = 81\n"
        var kwa10 = "het kwadraat van 10 = 100\n"
        var kwa11 = "het kwadraat van 11 = 121\n"
        var kwa12 = "het kwadraat van 12 = 144\n"
        var kwa13 = "het kwadraat van 13 = 169\n"
        var kwa14 = "het kwadraat van 14 = 196\n"
        var kwa15 = "het kwadraat van 15 = 225\n"
        var kwa16 = "het kwadraat van 16 = 256\n"
        var kwa17 = "het kwadraat van 17 = 289\n"
        var kwa18 = "het kwadraat van 18 = 324\n"
        var kwa19 = "het kwadraat van 19 = 361\n"
        var kwa20 = "het kwadraat van 20 = 400\n"

        if (document.getElementById("kwadraatbox").value > "20");{
            alert("no solution")
        } 
        if (document.getElementById("kwadraatbox").value === 1);{
            alert(kwa1);
        }
        if (document.getElementById("kwadraatbox").value === 2);{
            alert(kwa1 + kwa2);
        }
    }

```