CSV Creator

#creates a csv formatted file based on user input

file=open("students.csv","a")
sname=input("Enter name")
sage=input("Enter age")
sschool=input("Enter School")
file.write("Name, Age, School \r")
file.write(sname)
file.write(",")
file.write(sage)
file.write(",")
file.write(sschool)
file.write(",")
file.close()