4. Each of the following routines contains a significant error in its use of pointers. Describe the error in each fragment. Indicate how each error can be fixed. Line numbers have been added as a convenience Note that the code may compile and run, but that does not mean it is free of errors (a) 01int *min(int a, int b) 02 03 04 05 06 07 main(){ 08 09 10 int theMin; theMin-a; if (b