\begin{tabular}{l|l} LAB & 9.7.1: LAB: Countdown until matching digits \\ ACTIVITY & \\ main.Cpp \\ 1 & \#include \\ 2 & using namespace std; \\ 3 & \\ 4 & int main() \{ \\ 5 & \\ 6 & /* Type your code here. */ \\ 7 & \\ 8 & return 0; \\ 9 & \\ 10 & \end{tabular} 0/10 Load default template... 9.7 LAB: Countdown until matching digits Write a program that takes in an integer in the range 11-100 a input. The output is a countdown starting from the integer, and stopping when both output digits are identical. Note: End with a newline. Ex: If the input is: 93 the output is: 939291908988 Ex: If the input is: 11 the output is: 11 Ex: If the input is: 9 or any value not between 11 and 100 (inclusive), the output is: Input must be 11100 For coding simplicity, follow each output number by a space, even the last one. Use a while loop. Compare the digits; do not write a large if-else for all possible same-digit numbers (11,22,33,,99), as that approach