by @ANAS MUHAMMAD ZAHID Fork
{"functions":[],"name":"New Program","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_c2c229f7_6a5e_4481_9cd6_93286908ad3d"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"num","lengthValue2":"5","id":"id_22cdca8d_0bb3_4882_96bb_df775bc52510","initValue":null},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Real","name":"square","lengthValue2":"5","id":"id_fdc8099c_55b5_4e7f_a8a5_d8b268bfacf6","initValue":null},{"@type":"Input","name":"num","id":"id_b80b5d0b_420f_4228_ba3a_cbe613df20a2","prompt":"Please enter x:"},{"@type":"Assign","name":"square","id":"id_33ffbe46_c93b_42b4_9d43_dba9aa44f1c8","value":"num * num"},{"newline":true,"@type":"Output","id":"id_276506e0_1113_4aee_9482_ef15df8c5065","value":"\"Square = \" + square"},{"@type":"Return","id":"id_771bbd79_da72_4982_ace4_6e474e42e0d0","maybeValue":null}],"parameters":[]},"id":"id_7524c10d_05ad_42ff_9940_c96a5b6935cd","config":{"showDebugVars":true,"useInputPrompt":true,"echoEnteredValue":true,"showIoBtns":true,"showFunctions":true,"lang":"java","showGenCode":false},"version":"0.3","revision":38}