Index: doc/theses/jiada_liang_MMath/CFAenum.tex
===================================================================
--- doc/theses/jiada_liang_MMath/CFAenum.tex	(revision d96d4f01a164ef63cd55265da100f76235489ae1)
+++ doc/theses/jiada_liang_MMath/CFAenum.tex	(revision bc071901ad9345e63409b54d169b7000a53936df)
@@ -429,12 +429,12 @@
 	@choose( rp )@ {						$\C{// implicit breaks}$
 	  case MERCURY, VENUS, EARTH, MARS:
-		sout | @label( rp )@ | "is a rocky planet";
+		sout | @rp@ | "is a rocky planet";
 	  case JUPITER, SATURN, URANUS, NEPTUNE:
-		sout | label( rp ) | "is a gas-giant planet";
+		sout | rp | "is a gas-giant planet";
 	  default:
-		sout | label( rp ) | "is not a planet";
+		sout | rp | "is not a planet";
 	}
 	for ( @p; Planet@ ) {					$\C{// enumerate}$
-		sout | "Your weight on" | ( @p == MOON@ ? "the" : " " ) | label( p )
+		sout | "Your weight on" | ( @p == MOON@ ? "the" : " " ) | p
 			   | "is" | wd( 1,1,  surfaceWeight( p, earthMass ) ) | "kg";
 	}
Index: doc/theses/jiada_liang_MMath/test2.cfa
===================================================================
--- doc/theses/jiada_liang_MMath/test2.cfa	(revision d96d4f01a164ef63cd55265da100f76235489ae1)
+++ doc/theses/jiada_liang_MMath/test2.cfa	(revision bc071901ad9345e63409b54d169b7000a53936df)
@@ -37,14 +37,15 @@
 	choose( rp ) {										// implicit breaks
 	  case MERCURY, VENUS, EARTH, MARS:
-		sout | label( rp ) | "is a rocky planet";
+		sout | rp | "is a rocky planet";
 	  case JUPITER, SATURN, URANUS, NEPTUNE:
-		sout | label( rp ) | "is a gas-giant planet";
+		sout | rp | "is a gas-giant planet";
 	  default:
-		sout | label( rp ) | "is not a planet";
+		sout | rp | "is not a planet";
 	}
 
 	for ( p; Planet ) {									// enumerate
-		sout | "Your weight on" | ( p == MOON ? "the" : " " ) | label( p )
+		sout | "Your weight on" | ( p == MOON ? "the" : " " ) | p
 			 | "is" | wd( 1,1,  surfaceWeight( p, earthMass ) ) | "kg";
 	}
+	
 }