Python Practice Example 82
Python 100 ExamplesProblem:Convert octal to decimal
Program analysis:None.
Example (Python 2.0+)
#!/usr/bin/python
# -*- coding: UTF-8 -*-
if __name__ == '__main__':
n = 0
p = raw_input('input a octal number:\n')
for i in range(len(p)):
n = n * 8 + ord(p[i]) - ord('0')
print n
The output of the above example is:
input a octal number: 122 82Other extensions