by @GAETANO NACARLO Fork
{"functions":[],"name":"area del cerchio","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_cdfa6285_c4c7_432b_ba88_f58bcd3a302c"},{"@type":"Declare","tpe":"Real","name":"r","id":"id_8aed4e12_0f4d_40b3_bae4_9e1c417650cf","initValue":null},{"@type":"Declare","tpe":"Real","name":"pi","id":"id_147294cb_3707_471c_bf7b_816cbfaf4d4a","initValue":"3.14"},{"@type":"Declare","tpe":"Real","name":"A","id":"id_9a6fe8a1_a01d_40ea_b7ec_1b4d399e79f8","initValue":null},{"@type":"Input","name":"r","id":"id_634c3468_12ab_4490_82a3_526ba0efaaa3","prompt":"inserisci raggio"},{"condition":"r<0","@type":"While","id":"id_51a35b6c_13a3_4265_a66a_1af85dd31d34","body":{"statements":[{"newline":true,"@type":"Output","id":"id_b8e09702_d6b8_4b59_9db6_2c056394ff7a","value":"\"errore il raggio deve essere positivo\""},{"@type":"Input","name":"r","id":"id_0c560195_023e_4e67_9e01_c9abafd577be","prompt":"inserisci il raggio"}],"id":"id_e6a195de_9db2_4d0c_944a_ff1ff9e152e1"}},{"@type":"Assign","name":"A","id":"id_28de1460_bd6b_4f60_8830_119ea8b61114","value":"pi*r*r"},{"newline":true,"@type":"Output","id":"id_6eb245b1_a83d_4905_b35b_db7473566047","value":"\"L'area del cerchio รจ \" + A"},{"@type":"Return","id":"id_69fa9b74_0575_4dbb_af22_7b507420e196","maybeValue":null}],"parameters":[]},"id":"id_bfacac1b_1c87_45fd_b6c5_05f2e08978df","config":{"showDebugVars":true,"showIoBtns":true,"showFunctions":true,"lang":"java","showGenCode":true},"version":"0.2","revision":235}