Viva Forever the tour, the girls sang the radio edit of the song instead of the album version. Melanie Chisholm also sang "Spice Girls forever" rather than the original lyrics "viva forever" near the end of the song. "Viva Forever" was the group's last performance on television as a quintet, on "Top of the Pops", which was recorded on 21 May 1998, and broadcast on 5 June 1998. The show's producer, Chris Cowey, said that they originally intended to broadcast the performance in July but they pushed it given Halliwell's departure from the group. It was also the first song they performed
LL grammar parsers are table-based parsers, similar to LR parsers. LL grammars can alternatively be characterized as precisely those that can be parsed by a predictive parser – a recursive descent parser without backtracking – and these can be readily written by hand. This article is about the formal properties of LL grammars; for parsing, see LL parser or recursive descent parser. There is a separate LL("k") parser for each natural number "k" (0, 1, 2, ...). A LL parser is called a LL("k") parser if it uses "k" tokens of lookahead when parsing a sentence. A LL("k") parser recognizes the languages