Please help in Java

2.29 LAB: Countdown until matching digits Write a program that takes in an integer in the range 11-100 as input. The output is a countdown starting from the integer, and stopping when both output digits are identical End with a newine Ex. if the input is 93 the output is 939291908988 Ex if the input is 11 the output is 11 Ex if the inout is: or any number not between 11 and 100 (inclusive), the output is: tnput 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 wnite a large if-else for all possible same-digit numbers (11,22,33,,99), as that approach would be cumbersome for larger ranges