Types & variables

The five types

Coercion: an Entier is automatically converted to Reel. The reverse is not allowed.

Declarations

Variable i, j : Entier ; nom : Chaine ; ok : Booleen
Variable notes : Entier[30]

Assignment

The assignment operator is the arrow <-, never =.

Arrays

1-indexed (pedagogical choice). Out-of-bounds or ≤ 0 indices raise a semantic error.

Variable t : Entier[5]
Debut
  t[1] <- 10
  t[5] <- 50
  Ecrire t[1]
Fin