add more test

BaseMax · BaseMax · commit 5214da69d40f · 2022-11-01T17:04:31.000+01:00
diff --git a/example.py b/example.py
@@ -1,4 +1,3 @@
-import os
 import SparseMatrix as sm
 
 # Create main function
@@ -54,6 +53,20 @@ def main():
     print("Length of M1:")
     print(len(m1))
 
+    # Convert the sparse matrix to hash
+    print("Hash of M1:")
+    print(hash(m1))
+
+    # Cast to bool
+    print("Bool of M1:")
+    print(bool(m1))
+
+    # Delete an element from the sparse matrix
+    print("Delete M1[0, 0]:")
+    del m1[0, 0]
+    print(m1)
+    
+
 # This is the standard boilerplate that calls the main() function.
 if __name__ == "__main__":
     # Call the main function
