by @HASNA AISYAH ZUHIRYAH MAWADAH 35 RPL Fork
{"functions":[],"name":"New Program","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_7627addb_53b9_481e_9d54_6b97f680fe33"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"r","lengthValue2":"5","id":"id_84990471_876a_4696_a08b_624a65c1cf66","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"t","lengthValue2":"5","id":"id_c29d6b85_54e8_4390_96f0_b41052c81059","initValue":null},{"@type":"Input","name":"r","id":"id_33f67ae1_1e5b_444b_b6f2_1e014b84ec93","prompt":null},{"@type":"Input","name":"t","id":"id_1c78f7ac_b30f_45f6_b6e6_fa04db14c4c6","prompt":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"x","lengthValue2":"5","id":"id_82fb8ee7_ce1b_4b54_a4f3_05cd76cddc12","initValue":"3.14"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"v","lengthValue2":"5","id":"id_65609542_5ca6_4c4c_b091_0a24c0d95188","initValue":"x*(r*r)*t"},{"falseBlock":{"statements":[{"falseBlock":{"statements":[{"falseBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_80381c2a_6b4c_483d_87cc_e3cfadf0497e","value":"\"tabung sedang\""}],"id":"id_f0a2fbb2_784f_4d46_9ee9_dec69de4b322"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_3424acb6_02f2_469d_886e_d29219608a0d","value":"\"tabung besar\""}],"id":"id_57687f60_c838_43fc_b738_ff84843e6135"},"condition":"v>2000","@type":"If","id":"id_cef4ea7e_dd09_438d_aa12_71113369d3da"}],"id":"id_6a5ca9e7_df6d_4a7e_9abf_6e5e3c9523ea"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_dbad7ba7_be9a_4972_9584_49e14c35912c","value":"\"tabung kecil\""}],"id":"id_19a139dc_53a8_4f13_91e9_beaab2520757"},"condition":"v<500","@type":"If","id":"id_09c051c8_d557_499c_ac07_d9c4daede8c8"},{"falseBlock":{"statements":[{"falseBlock":{"statements":[{"falseBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_840e5d27_e898_452a_9c59_96b7d03db857","value":"\"tabung proposional\""}],"id":"id_4f6d0632_bdab_4f8b_8489_7667202d0e26"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_7a026a18_a954_4d84_bdc1_0db3b78c2e41","value":"\"tabung pendek\""}],"id":"id_9a0a2f27_7efa_4d75_a34b_83e6809b8ffa"},"condition":"true","@type":"If","id":"id_80805ea5_3538_47b3_9ac2_b59e7feb3208"}],"id":"id_4e4d7745_0086_41fb_952e_3bf799523d62"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_2a24ee4d_6e41_4ca3_b261_35d0347b7532","value":"\"tabung ramping\""}],"id":"id_a7fa533e_d331_4962_bb86_2591d5391e11"},"condition":"t>=2*r","@type":"If","id":"id_7a4cb73b_dab5_4d16_ab60_ef6232bf72f2"}],"id":"id_2b6df9f9_bb76_4a9c_a4ef_c779eea88fad"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_8a884c54_0ab7_42e7_a28d_5fdeb2c59e3f","value":"\"tidak valid\""}],"id":"id_08c39a9a_6345_4b54_ae21_8444813a3c68"},"condition":"r<=0","@type":"If","id":"id_4b8f780b_dc2a_4821_9796_fffe46cb2c8a"},{"newline":true,"@type":"Output","id":"id_ff2b18e0_2bd4_4295_9cd2_544876aafaed","value":"v"}],"id":"id_866c0823_da79_4602_97bd_c4417818a625"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_cab70ca2_9015_40d0_8261_bff2b06616eb","value":"\"invalid\""}],"id":"id_8f92581f_0f9f_4d11_9e3b_18f9f4d09741"},"condition":"r<=0|| t<=0","@type":"If","id":"id_001ca89d_223c_4c9b_9539_b35ea4461314"},{"@type":"Return","id":"id_be11efeb_011a_4626_8bb3_48afb36def38","maybeValue":null}],"parameters":[]},"id":"id_6d36c47f_8a63_4204_8be7_4823d453143c","config":{"showDebugVars":false,"useInputPrompt":true,"echoEnteredValue":false,"showIoBtns":false,"showFunctions":true,"lang":"java","showGenCode":true},"version":"0.3","revision":721}