Respuesta :

The program is an illustration of loops and conditional statements

  • Loops are used for operations that needs to be repeated until a certain condition is met.
  • Conditional statements are statements whose execution depends on a condition

The complete question requires that we write a program that takes input between 20 and 98 (inclusive) and starts a countdown until a matching digit is found

The program in Python, where comments are used to explain each line is as follows:

#This gets input from the user

number = int(input("Number: "))

#The following while loop ensures that the user input is between 20 and 98 (inclusive)

while (number >98 or number <20):

   number = int(input("Number: "))

   

#This iterates from the input number to 0

for i in range(number,0,-1):

   #This prints the current number in the iteration

   print(i, end= " ")

   #This checks if the current number has identical digits

   if i%11 == 0:

       #The loop is forcefully closed, if true

       break;

See attachment for sample run

Read more about loops and conditional statements at:

https://brainly.com/question/7264245

Ver imagen MrRoyal