There is something wrong with this function. Just change the judgment condition of the second for loop in the main function to I.

This function belongs to the function of moaning without illness.

First, allocate 100 int spaces, and then pay the first address of these 100 consecutive units to ptr.

Then let p[0] point to ptr[0], p[ 1] point to ptr[7], p[2] point to ptr[ 14], p[3] point to ptr[2 1], and p[4] point to ptr [

Then, assign 0-9 to the ptr plastic array (if condition I is judged

Finally, output ptr[0]~ptr[4].