<｜begin▁of▁sentence｜>### Instruction:
Given a directed graph with edges (0, 1), (1, 2), (2, 3), (3, 0), can you use the edge_connectivity function in igraph to determine the edge connectivity of the graph and the edge connectivity between vertex 0 and vertex 2?
### Response:
from igraph import Graph

# Create a graph (directed or undirected)
g = Graph([(0, 1), (1, 2), (2, 3), (3, 0)], directed=True)

# Calculate the edge connectivity of the graph
g_edge_connectivity = g.edge_connectivity(checks=True)

# Calculate the edge connectivity between vertex 0 and vertex 2
g_vertex_connectivity = g.edge_connectivity(source=0, target=2, checks=True)

# Print the results
print('Graph edge connectivity:', g_edge_connectivity)
print('Edge connectivity between vertex 0 and 2:', g_vertex_connectivity)
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