20100426-test.py

#!/usr/bin/env python

def test(s):
  ret = []
  for line in s.split('\n'):
    ret.append(line + line[-1::-1])
  return '\n'.join(ret)

if __name__ == '__main__':
  sample1="""12345
abcde"""
  sample2="""#include <iostream>

int main(int argc, char* argv[]){

    std::cout << \"Test Program\" << std::endl;
    return 0;
}"""
  sample3="""X     X Y     Y ZZZZZZZ
 X   X   Y   Y       Z
  X X     Y Y       Z
   X       Y       Z
  X X      Y      Z
 X   X     Y     Z
X     X    Y    ZZZZZZZ"""

  print sample1
  print test(sample1)
  print '--'
  print sample2
  print test(sample2)
  print '--'
  print sample3
  print test(sample3)