added longest words in a string code#17

hafizmuhammadshoaib wants to merge 2 commits intotejas-2232:mastertejas-2232/Algorithmic_javascript:masterfrom

hafizmuhammadshoaib:longest_word_in_a_sentencehafizmuhammadshoaib/Algorithmic_javascript:longest_word_in_a_sentenceCopy head branch name to clipboard