Choice

The <#4058#>choice<#4058#> is a construct for choosing between a number of alternative algorithms. There are two forms of <#4059#>choice<#4059#>.

(315,060)<#4647#> (000,050)<#4556#>choice<#4556#> 217 (000,030)<#4557#>(1,0)<#4061#>030<#4061#><#5585#>#tex2html_wrap7513#(100,010)<#5586#>conditional-choice<#5586#><#5585#> (1,0)<#4064#>030<#4064#><#4557#> 218 (005,020)<#4065#>(20,20)[rt]<#4065#> (025,020)<#4066#>(20,20)[lb]<#4066#> (025,010)<#4558#>(1,0)<#4067#>005<#4067#><#5588#>#tex2html_wrap7517#(100,010)<#5589#>numerical-choice<#5589#><#5588#> (1,0)<#4070#>005<#4070#><#4558#> (135,020)<#4071#>(20,20)[rb]<#4071#> (155,020)<#4072#>(20,20)[lt]<#4072#> 219 <#4647#>