diff --git a/Assignment/assignment numpy array.py b/Assignment/assignment numpy array.py
new file mode 100644
index 0000000..485b848
--- /dev/null
+++ b/Assignment/assignment numpy array.py	
@@ -0,0 +1,136 @@
+#!/usr/bin/env python
+# coding: utf-8
+
+# In[1]:
+
+
+import numpy as np
+
+
+# In[2]:
+
+
+a=np.array([0,1,2])
+a
+
+
+# In[3]:
+
+
+b=[1,2,3,4,5]
+print(b)
+
+
+# In[4]:
+
+
+c=np.array([1, 2, 3, 4, 5])
+
+
+# In[5]:
+
+
+c
+
+
+# In[68]:
+
+
+a=[[1,2,3],[4,5,6],[7,8,9]]
+matrix=np.array(a)
+print(matrix)
+
+
+# In[73]:
+
+
+c=np.array(matrix)
+c
+
+
+# In[56]:
+
+
+arr=np.array([1,3,5,7,9,11,13,15,17])
+arr.reshape(3,3)
+
+
+# In[98]:
+
+
+ranarr= np.random.randint(0,10,10)
+ranarr
+
+
+# In[55]:
+
+
+ar=np.array([1,2,3,4,5])
+ar.reshape(5,1)
+
+
+# In[127]:
+
+
+ar.shape
+
+
+# In[110]:
+
+
+a=np.array([11,22,33,44,55,66,77,88,99,100])
+a
+
+
+# In[111]:
+
+
+a[2]
+
+
+# In[112]:
+
+
+a[3]
+
+
+# In[113]:
+
+
+a[9]
+
+
+# In[129]:
+
+
+ran=np.random.randint([ 11,  22,  33,  44,  55,  66,  77,  88,  99, 100])
+ran
+
+
+# In[101]:
+
+
+a=np.array([9,8,7,6,5,4,3,2,1])
+a[6:10]=100
+a
+
+
+# In[91]:
+
+
+ranarr= np.random.randint(0,50,25)
+ranarr
+
+
+# In[94]:
+
+
+arr=ranarr.reshape(5,5)
+arr
+
+
+# In[97]:
+
+
+arr[1:4,1:4]
+