previous

page 6

next
make_word4_sets.html

Eventually this is what we end up with - note that I've added a counter so we know how many sets our program found. Of course we now have to write word3.js and word4.js.

<script src='my_words4.js'></script>
<script src='word2.js'></script>
<script src='word3.js'></script>
<script src='word4.js'></script>
<script>
var n=0;
// try each word as the top word
for (var i=0; i<my_words4.length; i++) {
var w1=my_words4[i];
var w2=word2(w1);
if (w2!='') {
var w3=word3(w1,w2);
if (w3!='') {
var w4=word4(w1,w2,w3);
if (w4!='') {
var s=w1+' '+w2+' '+w3+' '+w4+'<br>';
document.write(s);
n++;
}
}
}
}
document.write(n);
</script>
previous
next