Practical C Programming

How it works...

Let's assume that the numbers that we need to sort are not greater than 20; so we will define a macro of size 20. You can always assign any value to this macro. Next, we will define an integer array, arr, of size max. You will be prompted to enter how many numbers you wanted to sort. Let's say we want to sort eight values; so the value 8 entered by us will be assigned to a variable, len. Thereafter, you will be asked to enter the eight values that need to be sorted. So, let's say we entered the following values, which were assigned to the arr array:

Figure 9.15

In this sorting method, we will take the help of a nested loop, ...