Cycles

1 to: 3 do: [ it echo ] 3 downTo: 1 do: [ it echo ] // new way! (1..10 step: 2) forEach: [ //> 1, 3, 5, 7, 9 >5 it ] 1..<3 forEach: [ it echo ] // with index 3..4 forEachIndexed: [i, it -> "index: $i" echo "value $it" echo ] // also ranges //> 1 > (1..5) first //> 5 > (1..5) last //> true > (1..5 step: 2) contains: 3 //> 2 >(1..<5) random mut x = 10 "whileTrue" echo [x > 0] whileTrue: [ x echo x <- x dec ] "whileFalse" echo [x == 5] whileFalse: [ x echo x <- x inc ]