by @Devita Sari Fork
{"functions":[],"name":"ke19","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_8385c9bf_f4af_46bf_9925_e6f8d1fa2fe8"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"r","lengthValue2":"5","id":"id_75f3ed0f_042e_4146_8a22_b8fc59dbe941","initValue":"7"},{"newline":true,"@type":"Output","id":"id_a4f2ae99_bcdf_4732_b8da_410d1ae3d672","value":"3.14159 * r * r"},{"newline":true,"@type":"Output","id":"id_272650bb_4ffa_4d30_b3fc_163ec69fa28a","value":"2 * 3.14159 *r"},{"@type":"Return","id":"id_d25fda0b_1ff7_4362_9dc8_b4bddb72fa04","maybeValue":null}],"parameters":[]},"id":"id_bdb8ad50_d859_4832_b91f_4f66933d34f0","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"java","showGenCode":false},"version":"0.3","revision":61}