Commit7342762

authored

Merge pull requestneetcode-gh#1478 from aadil42/patch-16

Update 58-Length-Of-Last-Word.js

2 parentsd1b210e +aff3cea commit7342762Copy full SHA for 7342762

File tree

+18

-0

lines changed

+18

-0

lines changed

Lines changed: 18 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -13,3 +13,21 @@`
`13`	`13`	`}`
`14`	`14`	`returnlen;`
`15`	`15`	`};`
	`16`	`+`
	`17`	`+// another approach. starting out from the last so we don't have to go all the way to the end.`
	`18`	`+varlengthOfLastWord=function(s){`
	`19`	`+`
	`20`	`+letfirstCharOccurance=false;`
	`21`	`+letlastWordLen=0;`
	`22`	`+`
	`23`	`+for(leti=s.length-1;i>-1;i--){`
	`24`	`+if(s[i]!==' '){`
	`25`	`+firstCharOccurance=true;`
	`26`	`+lastWordLen++;`
	`27`	`+}`
	`28`	`+if(firstCharOccurance&&s[i]===' '){`
	`29`	`+break;`
	`30`	`+}`
	`31`	`+}`
	`32`	`+returnlastWordLen;`
	`33`	`+};`

Comments

(0)