Python implementation using dictionary/hash table
# main function
def main():
# 'dicti' is a hash table
# 's' is string
dicti = {};
s = "asldhj aldalkd7^Awu3e8 ue8u1o2h3o82708q2"
# iterting over the string
for i in range(len(s)):
# if the character is not in hash table ,then store the character with value
==1
# and print(or store) the echaracter
if not s[i] in dicti:
dicti[s[i]] = 1
print s[i]
if __name__ == "__main__":
main()
--
You received this message because you are subscribed to the Google Groups
"Algorithm Geeks" group.
To post to this group, send email to algogeeks@googlegroups.com.
To unsubscribe from this group, send email to
algogeeks+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/algogeeks?hl=en.
