The <#4032#>control-structures<#4032#> of Elan are the <#4033#>choice<#4033#>, <#4034#>repetition<#4034#>
and <#4035#>display<#4035#>.
(315,080)<#4646#>
(000,070)<#4550#>composed-unit, control-structure<#4550#>
211
(000,050)<#4551#>(1,0)<#4037#>030<#4037#><#5576#>#tex2html_wrap7487#(080,010)<#5577#>choice<#5577#><#5576#>
(1,0)<#4040#>030<#4040#><#4551#>
212
(025,040)<#4041#>(20,20)[lb]<#4041#>
(025,030)<#4552#>(1,0)<#4042#>005<#4042#><#5579#>#tex2html_wrap7491#(080,010)<#5580#>repetition<#5580#><#5579#>
(1,0)<#4045#>005<#4045#><#4552#>
(115,040)<#4046#>(20,20)[rb]<#4046#>
213
(025,020)<#4047#>(20,20)[lb]<#4047#>
(025,010)<#4553#>(1,0)<#4048#>005<#4048#><#5582#>#tex2html_wrap7495#(080,010)<#5583#>display<#5583#><#5582#>
(1,0)<#4051#>005<#4051#><#4553#>
(115,020)<#4052#>(20,20)[rb]<#4052#>
214
(005,040)<#4053#>(20,20)[rt]<#4053#>
(015,040)<#4554#>(0,-1)<#4054#>020<#4054#><#4554#>
215
(125,020)<#4555#>(0,1)<#4055#>020<#4055#><#4555#>
(135,040)<#4056#>(20,20)[lt]<#4056#>
216
<#4646#>