diff --git a/learning-pytorch/tensor_tutorial.py b/learning-pytorch/tensor_tutorial.py
index af403f9..d0b6e9b 100755
--- a/learning-pytorch/tensor_tutorial.py
+++ b/learning-pytorch/tensor_tutorial.py
@@ -21,7 +21,14 @@ import torch
 
 # print(x[:, 1])
 
-x = torch.randn(4, 4)
-y = x.view(16)
-z = x.view(-1, 8) # the size -1 is inferred from other dimensions
-print(x.size(), y.size(), z.size())
+# x = torch.randn(4, 4)
+# y = x.view(16)
+# z = x.view(-1, 8) # the size -1 is inferred from other dimensions
+# print(x.size(), y.size(), z.size())
+
+x = torch.randn(1)
+print(x)
+print(x.item())
+
+a = torch.ones(5)
+print(a)