Minor touchup to height conversion prog

2012-10-18 00:00:36 -04:00 · 2012-10-18 00:00:36 -04:00 · 49612a9881
commit 49612a9881
parent 8f31e77e96
1 changed files with 1 additions and 1 deletions
--- a/d/prog-lang-book/src/height_conversions.d
+++ b/d/prog-lang-book/src/height_conversions.d
@ -12,7 +12,7 @@ void main() {
    // Loop'n write
    foreach (feet; 5 .. 7) {
        foreach (inches; 0 .. inchesPerFoot) {
-            writeln(feet, "'", inches, "''\t",
+            writefln("%s'%s''\t%s", feet, inches,
                (feet * inchesPerFoot + inches) * cmPerInch);
        }
    }