16 lines
305 B
JavaScript
16 lines
305 B
JavaScript
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function unique_char(str1)
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{
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var str=str1;
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var uniql="";
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for (var x=0;x < str.length;x++)
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{
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if(uniql.indexOf(str.charAt(x))==-1)
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{
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uniql += str[x];
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}
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}
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return uniql;
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}
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console.log(unique_char("thequickbrownfoxjumpsoverthelazydog"));
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