by @David Kosić Fork
{"functions":[],"name":"PR-A-2","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_e6445e42_7b56_4aba_9a4f_468d3c8ca38f"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"pi","lengthValue2":"5","id":"id_cf085519_3684_4d73_b9d0_3228699b0ccf","initValue":"3.14159"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"r","lengthValue2":"5","id":"id_b28a0252_67f8_4a57_9d42_52df28f9e28c","initValue":"0"},{"@type":"Input","name":"x","id":"id_dc83d928_c397_4bf2_b655_e71fa2518054","prompt":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"O","lengthValue2":"5","id":"id_45ac2441_0244_48c3_8040_869bda22e72a","initValue":"2*r*pi"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"P","lengthValue2":"5","id":"id_e7c8c4be_9b6b_44be_a078_bc70c9a79b4d","initValue":"pow(r, 2)*pi"},{"newline":true,"@type":"Output","id":"id_5ea04d11_3146_432e_8792_779034cfa659","value":"\"Opseg je \" +O"},{"newline":true,"@type":"Output","id":"id_0b7c3ec8_e8c4_408c_8b5f_dd5f9c6d96ae","value":"\"Povrsina je \"+P"},{"@type":"Return","id":"id_e4cd278e_de94_43a4_bf60_20b11e442793","maybeValue":null}],"parameters":[]},"id":"id_0d0e3446_45ed_4b88_b2d5_064b99d75a30","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":true,"lang":"c++","showGenCode":true},"version":"0.3","revision":120}