by @1ronman Fork
{"functions":[{"rawId":"id_c34908f9_99b0_43e3_8e41_0492548ea5b4","tpe":"Integer","name":"square","statements":[{"@type":"Begin","id":"id_48573e75_f3ee_4be5_9de2_8a3eb6e8b667"},{"@type":"Return","id":"id_d6abc000_72d7_457d_962a_a04a12ecd157","maybeValue":"x * x"}],"parameters":[{"tpe":"Integer","name":"x","id":"1caf4a1c-eb0c-428b-a00a-3b6cc0716baa"}]}],"name":"Square x's","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_d6af17fe_92e1_451f_b965_547bf41adeb2"},{"newline":true,"@type":"Output","id":"id_bc0feaa3_eca5_4289_b334_4238a1d4cfc3","value":"\"Your answer is \" + square(879978)"},{"@type":"Return","id":"id_84bdc62f_1afe_4e9c_8ead_31f1c46dd3b4","maybeValue":null}],"parameters":[]},"id":"id_14c22248_ca03_4dc0_b6b0_7be9309ff958","config":{"showDebugVars":true,"useInputPrompt":false,"echoEnteredValue":false,"showIoBtns":true,"showFunctions":true,"lang":"java","showGenCode":false},"version":"0.3","revision":121}