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beautiful-racket/beautiful-racket-demo/scriptish-demo/test.rkt

33 lines
565 B
Racket

#lang scriptish-demo
var x = 42;
var s = "string";
x + x; // prints 84
s + x; // prints "string42"
var thing = {
"foo" : 42,
'bar' : function(x) {
return x + 15;
}
};
thing.foo; // prints 42
thing.bar; // prints #<procedure:...>
thing.bar(3); // prints 18
if ( thing.foo == 42 ) {
// prints "The correct answer is 42"
alert("The correct answer is " + thing.foo);
}
var idx = 0;
while ( idx != 50 ) {
if ( thing.bar(idx) == 35 ) {
// prints "Calamity at 20!"
alert("Calamity at " + idx + "!");
}
idx++;
}