Commit 194f213

surajhell88trekhleb

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Adding inequality conditions (trekhleb#489)

A quick fix to add inequality conditions wherever needed. Co-authored-by: Oleksii Trekhleb <trehleb@gmail.com>

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Lines changed: 3 additions & 3 deletions

Original file line number	Diff line number	Diff line change
`@@ -66,14 +66,14 @@ Remove(head, value)`
`66`	`66`	`return true`
`67`	`67`	`end if`
`68`	`68`	`n ← head.next`
`69`		`- while n = ø and value !== n.value`
	`69`	`+ while n != ø and value !== n.value`
`70`	`70`	`n ← n.next`
`71`	`71`	`end while`
`72`	`72`	`if n = tail`
`73`	`73`	`tail ← tail.previous`
`74`	`74`	`tail.next ← ø`
`75`	`75`	`return true`
`76`		`- else if n = ø`
	`76`	`+ else if n != ø`
`77`	`77`	`n.previous.next ← n.next`
`78`	`78`	`n.next.previous ← n.previous`
`79`	`79`	`return true`
`@@ -89,7 +89,7 @@ ReverseTraversal(tail)`
`89`	`89`	`Pre: tail is the node of the list to traverse`
`90`	`90`	`Post: the list has been traversed in reverse order`
`91`	`91`	`n ← tail`
`92`		`- while n = ø`
	`92`	`+ while n != ø`
`93`	`93`	`yield n.value`
`94`	`94`	`n ← n.previous`
`95`	`95`	`end while`

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