Question

Directions

1. Start up IDLE3.8 and open a scripting window.

2. Write a program to solve the following problem:

functions - The program should input 3 integers, do calculations and print results. You need to write 4 functions for average, smallest, largest and middle as well as writing a main(). Use the main() for input, calling functions and output.

Enter a number...6

Enter a number...2

Enter a number...11

Average = 6.33

Smallest = 2

Largest = 11

Numbers in order are 2 6 11

Answer 1

Code:

>>> def average(a,b,c):
   return round((a+b+c)/3,2)#Here we return the average of 3 numbers

>>>def small(a,b,c):
   return min(a,min(b,c))#Here we return the smallest element

>>> def larg(a,b,c):
   return max(a,max(b,c))#Here we return the largest element

>>> def order(a,b,c):
   x=[]
   x.append(a)
   x.append(b)
   x.append(c)#Here we append them into a list
   x.sort()#Then we sort the list
   print("Numbers in order are ",end=" ")
   for i in range(3):#Then we print the elements
       print(x[i],end=" ")

      
>>> def main():
   a=int(input("Enter a number..."))
   b=int(input("Enter a number..."))
   c=int(input("Enter a number..."))
   print("Average =",average(a,b,c))
   print("Smallest =",small(a,b,c))
   print("Largest=",larg(a,b,c))
   order(a,b,c)

Output:

Indentation: