Answers for "how do you print the first non-repeated character from a string?"

how do you print the first non-repeated character from a string?

for ( i=0 to str.length())
hash_map[str[i]]++;

for(i=0 to str.length())
  if(hash_map[str[i]]==1)
  return str[i]

Posted by: Guest on January-21-2022

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