by @Hafizh Arizal Darmawan Fork
{"functions":[],"name":"hello world!","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_8d77554f_4605_4bd2_8954_1b6a3f9b7fcf"},{"newline":true,"@type":"Output","id":"id_ac7b7c4a_3e83_43bc_9906_0b7b54c54dde","value":"\"hello world!\""},{"@type":"Return","id":"id_acf01094_4e21_4788_ae93_270ca8bd79d2","maybeValue":null}],"parameters":[]},"id":"id_cc9458dd_82f4_4444_b76a_421448e3a306","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"c++","showGenCode":true},"version":"0.3","revision":39}