Multiplication tables: Difference between revisions

Content added Content deleted

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@@ Line 6,711: / Line 6,711: @@
 <lang javascript>
 // Multiplication tables
-function intToString(n: number, wdth: number): string {
-  sn = Math.floor(n).toString();
-  len = sn.length;
-  return (wdth < len ? "#".repeat(wdth) : " ".repeat(wdth - len) + sn);
-}
 var n = 12;
 console.clear();
 for (j = 1; j < n; j++)
-  process.stdout.write(intToString(j, 3) + " ");
+  process.stdout.write(j.toString().padStart(3, ' ') + " ");
-console.log(intToString(n, 3));
+console.log(n.toString().padStart(3, ' '));
 console.log("----".repeat(n) + "+");
 for (i = 1; i <= n; i++) {
   for (j = 1; j <= n; j++)
-    process.stdout.write(j < i ? "    " : intToString(i * j, 3) + " ");
+    process.stdout.write(j < i ?
+      "    " : (i * j).toString().padStart(3, ' ') + " ");
-  console.log("| " + intToString(i, 2));
+  console.log("| " + i.toString().padStart(2, ' '));
 }
 </lang>