by @Eleonora Fork
{"functions":[],"name":"New Program","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_bf3f8325_5aac_4e4a_9830_b2007887a60c"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"h","lengthValue2":"5","id":"id_5854145c_d293_4d1a_b7f1_a07ebe86265d","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"P","lengthValue2":"5","id":"id_3903327c_b6cb_48b5_883e_dde41ec1192e","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"b","lengthValue2":"5","id":"id_7489295d_bacf_4e6e_bad2_b71264cc9490","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"A","lengthValue2":"5","id":"id_588192c6_66d4_42be_bc48_e8b9c8fa6498","initValue":null},{"newline":true,"@type":"Output","id":"id_332c8f17_ed65_48a3_b98a_5be965a78855","value":"\"inserisci h\""},{"@type":"Input","name":"h","id":"id_dc1bd953_03b2_42e3_9a31_e4d50e091d3f","prompt":null},{"newline":true,"@type":"Output","id":"id_d8d89187_0312_4d56_b3c8_1aaaea1ec889","value":"\"inserisci P\""},{"@type":"Input","name":"","id":"id_90287b42_a791_4ded_b9e8_8d1bc73fd5eb","prompt":null},{"@type":"Assign","name":"b","id":"id_5e2248b1_0a6a_4633_8c06_d274d22694e0","value":"P/2-h"},{"@type":"Assign","name":"A","id":"id_71649e12_29b7_43ae_8ba9_2c4dca078519","value":"b*h"},{"newline":true,"@type":"Output","id":"id_6a633f9d_a76c_498d_8362_f0d1b6a59f90","value":"A"},{"@type":"Return","id":"id_a36332ca_e0e3_4af7_abb8_f13561c19770","maybeValue":null}],"parameters":[]},"id":"id_f7365f2e_62e5_418c_bbc6_538e406fc385","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"java","showGenCode":false},"version":"0.3","revision":92}