Examples On Euler circuit and Euler Path

Example (1):

G graph has an Euler circuit

Example (2):

G graph has an Euler path

There is no Euler circuit

Example (3):

G graph has no Euler circuit or Euler path

Example (4):

G graph has no Euler circuit or Euler path

Example (5):

G graph has no Euler circuit or Euler path

Example (6):

G graph has an Euler path

There is no Euler circuit