Answer:
 
 
def main(): 
 
 num1 = int(input("Type in a number: ")) 
 num2 = int(input("Type in a number: ")) 
 num3 = int(input("Type in a number: ")) 
 num4 = int(input("Type in a number: ")) 
 
 list1 = [num1, num2, num3, num4] 
 
 list1.sort() 
 
 print(f"The largest number is: {list1[-1]} The smallest number is: {list1[-len(list1)]}") 
 
 
main()
Step-by-step explanation: