by @Jabis Thales de Oliveira Tavares Fork
{"functions":[],"name":"Quadrado","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_cf04b619_d97f_42c7_aac3_caaefe801807"},{"newline":true,"@type":"Output","id":"id_484f65fe_fbde_4377_a265_3b6a34a18713","value":"\"Olá Mundo!\""},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"x","lengthValue2":"5","id":"id_bfd7b9d9_3893_4daa_9939_3e546414426f","initValue":null},{"@type":"Input","name":"x","id":"id_327d2249_d8bc_46f5_8263_a0daa979f9aa","prompt":"Qual o lado do quadrado?"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"y","lengthValue2":"5","id":"id_bbba6487_b214_4823_917c_5513d678077f","initValue":null},{"@type":"Assign","name":"y","id":"id_a0c4d9e4_cf8f_4e71_9fd7_8e5a0d880b62","value":"x*x"},{"newline":true,"@type":"Output","id":"id_9a3e9046_8273_42c6_936d_9f9cdec1e9d4","value":"\"A área é \" + y"},{"@type":"Return","id":"id_4083450a_9762_4a88_b09d_129e8e1e43a2","maybeValue":null}],"parameters":[]},"id":"id_559ad658_28fd_4c25_b225_f85f65559271","config":{"showDebugVars":true,"useInputPrompt":true,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"java","showGenCode":false},"version":"0.3","revision":513}