Write a C program that reads an integer from the user (keyboard), namely n. Your program should print all positive numbers that are smaller than n and satisfy the following condition: If we denote the number with a and sum of its digits b then a+b is a perfect square. You should print the numbers in ascending order and print their digits separated by “-“ symbol from the least significant to the most significant on the same line as the number. At the end of each line you should also print a+b. Example: If the user enters n : 150, then the output should be as follows: 2 2 4 8 8 16 17 7-1 25 27 7-2 36 38 8-3 49 72 2-7 81 86 6-8 100 135 5-3-1 144   but i cannot use while loop and #include

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Write a C program that reads an integer from the user (keyboard), namely n. Your program should print all positive numbers that are smaller than n and satisfy the following condition: If we denote the number with a and sum of its digits b then a+b is a perfect square. You should print the numbers in ascending order and print their digits separated by “-“ symbol from the least significant to the most significant on the same line as the number. At the end of each line you should also print a+b.

Example: If the user enters n : 150, then the output should be as follows:

2 2 4

8 8 16

17 7-1 25

27 7-2 36

38 8-3 49

72 2-7 81

86 6-8 100

135 5-3-1 144

 

but i cannot use while loop and #include <math.h>

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