by @NAYLA ROHMATUL IZZA AL ULYA 35 RPL Fork
{"functions":[],"name":"New Program","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_70234903_cf9f_4f52_aaa6_e7072937799f"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"r","lengthValue2":"5","id":"id_f98e12cc_985f_40e3_bae8_d27d31301fca","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"t","lengthValue2":"5","id":"id_c8a95457_2a3e_4991_a305_59183a192607","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"phi","lengthValue2":"5","id":"id_d78002bb_26c0_4c4d_a741_4c69921b90e4","initValue":"3.14"},{"@type":"Input","name":"r","id":"id_0a085cde_06e0_4254_9a7e_9918f580c287","prompt":null},{"@type":"Input","name":"t","id":"id_7954a73b_12af_499a_b978_816f5a0e0fb6","prompt":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"v","lengthValue2":"5","id":"id_3e44f30d_d359_42ef_8e2d_a10a6f0ebab9","initValue":"phi*r*r*t"},{"falseBlock":{"statements":[{"falseBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_4bb7cb31_6d41_4044_90de_7ec2872fb347","value":"\"volume= \"+v+\" medium\""}],"id":"id_37848132_6244_4585_9d68_debe70e1edb4"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_aea953a4_1413_4569_a9e0_00b9702da3c4","value":"\"volume= \"+v+\" large\""}],"id":"id_d7ff38cd_6ffd_480f_9df8_e09a563b1541"},"condition":"v>2000","@type":"If","id":"id_67fcfe83_6a72_4c19_bf25_b4535e885bff"}],"id":"id_362928e8_49a9_4c8e_b63d_21d1de08f974"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_dd32b6c3_4ec7_4d55_bd04_50d2f2192c48","value":"\"volume= \"+v+\" small\""}],"id":"id_5d47c954_16af_4f2f_ac19_c80f9ccf692a"},"condition":"v<500","@type":"If","id":"id_64c411b0_7c78_43ea_9b67_8fb449fcd700"},{"@type":"Return","id":"id_3ebaa213_0e65_4d81_b1e6_af821d1b6625","maybeValue":null}],"parameters":[]},"id":"id_4551dbdc_7ce8_4df1_9bfd_56489724c964","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"java","showGenCode":false},"version":"0.3","revision":229}