by @Zulnoon Addham Nafees Fork
{"functions":[],"name":"Calculator (only add)","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_0a5cf4a7_2f92_40a4_ab24_7fa9771c13f0"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"y","lengthValue2":"5","id":"id_59c2bee9_a0d7_4ddf_9539_cab36797bd83","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"x","lengthValue2":"5","id":"id_e3ccb4cb_603f_43cb_bf6c_2bfc529a53c0","initValue":null},{"@type":"Input","name":"y","id":"id_185de16c_197a_456b_83ff_ce1037d4e458","prompt":null},{"@type":"Input","name":"x","id":"id_38775f7b_d9d6_43e0_8f94_d31402342096","prompt":null},{"newline":true,"@type":"Output","id":"id_32186856_7f79_4ba5_8cac_78e0be4dd957","value":"x+y"},{"@type":"Return","id":"id_68c03de4_10a3_443b_88f6_d8b54c73996f","maybeValue":null}],"parameters":[]},"id":"id_8f68d8d6_5bc5_414f_9766_b8edd5f23c17","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"java","showGenCode":false},"version":"0.3","revision":185}