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-rw-r--r--src/input/tutchap2.input.pamphlet6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/input/tutchap2.input.pamphlet b/src/input/tutchap2.input.pamphlet
index ae81f5f3..83fd148a 100644
--- a/src/input/tutchap2.input.pamphlet
+++ b/src/input/tutchap2.input.pamphlet
@@ -83,14 +83,14 @@ halfSum(x, y) == (x + y)/2
halfSum(1, 3)
halfSum(1.5, 2.5)
halfSum(2, 4)
-f(n)==#((2^n)::String)
+f(n)==#(string(2^n))
f(20)
-f(n) == (local length; length := #((2^n)::String); _
+f(n) == (local length; length := #(string(2^n)); _
if length > 120 then "Too long!" else length)
f 100
f 1000
f(n : PositiveInteger) : Any == _
- (local length; length := #((2^n)::String); _
+ (local length; length := #(string(2^n)); _
if length > 120 then "Too long!" else length)
f 0
g1(x) == 2*x