10 REM 'DEF' TEST PROGRAM
20 PRINT "ENTER THE RADIUS OF A CIRCLE (IN INCHES)";
30 INPUT R
40 DEF FNC(X)=3.14159*X
50 PRINT "THE CIRCUMFERENCE OF A CIRCLE"
60 PRINT "WITH A RADIUS OF";R;"INCHES IS";FNC(R);"INCHES"
99 END
