1 files changed, 30 insertions, 0 deletions
diff --git a/challenge-008/zapwai/javascript/ch-2.js b/challenge-008/zapwai/javascript/ch-2.js
new file mode 100644
index 0000000000..e2f7dfaa46
--- /dev/null
+++ b/challenge-008/zapwai/javascript/ch-2.js
@@ -0,0 +1,30 @@
+function center(words) {
+    let lens = [];
+    for (let word of words)
+	lens.push(word.length);
+    let m = max(lens);
+    let ind = 0;
+    for (let l of lens) {
+	let sp = (m - l) / 2;
+	let s = "";
+	for (let i = 0; i < sp; i++)
+	    s += "&nbsp";
+	s += words[ind] + "<br>";
+	ind++;
+	document.write(s);
+    }
+}
+
+
+function max (nums) {
+    let max = 0;
+    for (let n of nums) {
+	if (max < n)
+	    max = n;
+    }
+    return max;
+}
+
+let words = ["This", "is", "a test of the", "center function"];
+center(words);
+console.log(max([3, 5, 7, 1, 15]));