Fix Q.49

Before: `threshold=np.nan` After : `threshold=float("inf")` `np.nan` may fail in latest version.
2020-07-01 08:53:43 +08:00 · 2020-07-01 08:53:43 +08:00 · 4c9a228d49
commit 4c9a228d49
parent c889812457
1 changed files with 1 additions and 1 deletions
--- a/source/exercises100.ktx
+++ b/source/exercises100.ktx
@ -604,7 +604,7 @@ How to print all the values of an array? (★★☆)
 hint: np.set_printoptions

 < a49
-np.set_printoptions(threshold=np.nan)
+np.set_printoptions(threshold=float("inf"))
 Z = np.zeros((16,16))
 print(Z)