by @Mariam Fork
{"functions":[],"name":"Whole numbers (Lab)","main":{"rawId":"main","tpe":"Void","name":"main","statements":[{"@type":"Begin","id":"id_0a7cd6fd_87d9_4f9f_ad0e_8b3e4e465abf"},{"lengthValue":-1,"@type":"Declare","lengthValue1":"5","tpe":"Integer","name":"number","lengthValue2":"5","id":"id_f1f87937_49d8_4dfd_8394_c27f219d198a","initValue":null},{"@type":"Input","name":"number","id":"id_34c7b873_140f_4c29_9afe_c1941dd6ebfe","prompt":"Please enter a number:"},{"falseBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_bfaf9c33_bb0a_4666_8b69_eac9f2636977","value":"\"The number you picked is not a whole number.\""}],"id":"id_6f9b4f9a_ed95_4acf_abf4_e545a32ae5bc"},"trueBlock":{"statements":[{"newline":true,"@type":"Output","id":"id_c3a2a0cc_7e02_4edf_8a9d_1039bf06b5e1","value":"\"The number you picked is a whole number.\""}],"id":"id_6bdea415_3793_4ed5_b5b1_a7300fd3a5e7"},"condition":"number >= 0","@type":"If","id":"id_43cb0175_1d79_4405_bc6f_4be9d04512b5"},{"@type":"Return","id":"id_69553cdf_9b02_423f_a251_d35bb111a49a","maybeValue":null}],"parameters":[]},"id":"id_6da13d5f_af10_4943_8e67_dd635130dbdd","config":{"showDebugVars":true,"useInputPrompt":true,"echoEnteredValue":true,"showIoBtns":true,"showFunctions":true,"lang":"python","showGenCode":true},"version":"0.3","revision":206}