#The purpose of the Program
print("this is a program to find Simple Interest")
#Ask the user to input the principal amount
print("Input the principal amount")
principal=int(input("the value of principal:"))
#Ask the user to input the rate
print("Input the principal amount")
rate=float(input("the value of rate:"))
#Ask the user to input the time period
print("Input the time period")
time=int(input("the value of time:"))
#Calculate the simple interest
interest=(principal*rate*time/100
#Print out the simple interest
          print("round(interest,2"))

