Update app.py

app.py

@@ -10,7 +10,7 @@ with st.form(key='my_form'):
 
 iris = datasets.load_iris()
 X,y = iris.data, iris.target
-knn = neighbors.KNeighborsClassifier(n_neighbors=2) #k = 3,4,5,6
+knn = neighbors.KNeighborsClassifier(n_neighbors=3) #k = 3,4,5,6
 knn.fit(X,y)
 predict = knn.predict([[sLen,sWid,pLen,pWid]])
-print(iris.target_names[knn.predict([[3,5,4,2]])])
+st.write(iris.target_names[predict])