CASE

Syntax

CASE

Explanation

CASE causes Logo to convert all alphabetic input to upper case. CASE is an abbreviation for CASE CONVERSION. What you type in lower case characters is automatically converted to upper case. In CASE, all Logo output displays in upper case.

When Logo loads, its default state is CASE.

To make Logo read input and display output in both upper and lower case, use NOCASE. Use CASE? to see which mode Logo is in.

Example

? PRINT [THREE BLIND MICE]

THREE BLIND MICE

? print [Three Blind Mice]

THREE BLIND MICE

? NOCASE

? print [Three Blind Mice]

print is not a Logo procedure.

? PRINT [Three Blind Mice]

Three blind mice

?