[프로그래밍] 리습 프로그램

소개글

리습 프로그램입니다..기초가 되는 3개의 프로그램이예염...

목차

1. SUBSTITUTE ( X , Y , L )
2. SINGLES ( L )
3. FLATTERN ( L )

본문내용

1. SUBSTITUTE ( X , Y , L )
IF L is same as Y , THEN return X
ELSE( L is not same as Y )
IF L is atom , THEN return L
ELSE ( L is a list )
A1 := SUBSTITUTE ( X , Y , CAR of L )
L2 := SUBSTITUTE ( X , Y , CDR of L )
NewL := CONS ( A1 , L2 )
Return NewL

* ( SUBSTITUTE 'NEW 'OLD ( ( OLD IS ) OLD ) )
*( SUBSTITUTE 'NEW 'OLD ( OLD IS ) )
*( SUBSTITUTE ' NEW ' OLD ' OLD ) => NEW
*( SUBSTITUTE 'NEW ' OLD ' ( IS ) )

참고 자료

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