by @shf rz Fork
{"functions":[],"name":"2. keliling per","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_102ae831_fd0b_4ec2_ada9_850edeb6ef71"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"sidelength","lengthValue2":"5","id":"id_1212b846_018c_478f_92b3_b83208a51517","initValue":"0"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"circumference","lengthValue2":"5","id":"id_57817b3d_69de_4100_9914_cd79225571af","initValue":"0"},{"@type":"Input","name":"sidelength","id":"id_91835abd_b530_4e5b_ba85_92da97e81e23","prompt":null},{"@type":"Assign","name":"circumference","id":"id_ccb93cfc_53a6_4e23_8dfe_dc94b8c2a021","value":"4 * sidelength"},{"newline":true,"@type":"Output","id":"id_ef6fc4bd_57d1_4831_ac95_cc42a75f738d","value":"circumference"},{"@type":"Return","id":"id_de690189_a727_408e_8bd0_e6f09eea7933","maybeValue":null}],"parameters":[]},"id":"id_0a479152_7d63_42fa_9d74_cc495790e23b","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":false,"lang":"java","showGenCode":false},"version":"0.3","revision":213}