diff --git a/content/1-3-hop.content.html b/content/1-3-hop.content.html index a564e49..3c5082d 100644 --- a/content/1-3-hop.content.html +++ b/content/1-3-hop.content.html @@ -669,7 +669,7 @@

Using let to create local variables

(let ((<var1> <exp1>) (<var2> <exp2>) ... - (<varN> <varN>)) + (<varN> <expN>)) <body>) -

will have the value because, inside the body of the let, x will be 3 and y will be 4 (which is the outer x plus 2). +

will have the value because, inside the body of the let, x will be 3 and y will be 4 (which is the outer x plus 2). -

Sometimes we can use internal definitions to get the same effect as with let. For example, we could have defined the procedure f above as +

Sometimes we can use internal definitions to get the same effect as with let. For example, we could have defined the procedure f above as

(define (f x y)