Dry as questions with this problem is to practice a pointer and a custom function
This code is what can be improved?
I think you can when inputting user input data to add a judgment, the input data is correct (such as input number is a decimal integer)
But I don't know how to implement
The code is as follows:

 # include 
# include 

Using STD: : cin; 
Using STD: : cout; 
Using STD: : endl; 

//declare custom function 
Void initNumGroup (int * p_num); 
Int setNumGroup (int * p_num); 
Void the bubbleSort (int * p_num, int times); 
Void soutNumGroup (int * p_num); 
Void getWorkTime clock_t (t); 

//the main function 
Int main () {
Clock_t t=0; 
Int numGroup [100]. 
Int * p_num=numGroup; 
InitNumGroup (p_num); 
Int times=setNumGroup (p_num);//get the number of digital 
The bubbleSort (p_num, times); 
SoutNumGroup (p_num); 
GetWorkTime (t); 
return 0; 
} 

//initialize array 
Void initNumGroup (int * p_num) {
Cout & lt; <"Initialize array... "& lt; for (int i=0; I & lt; 100; I++) 
* (p_num + I)=97627; 
Cout & lt; <"Complete... "& lt; } 

//the user assignment for array and returns the record number I 
Int setNumGroup (int * p_num) {
int i=0; 
Cout & lt; <"Input - 97627 to stop." & lt; Do {
Cout & lt; <"Please enter a numerical value:"; 
Cin & gt;> * (p_num + I); 
} while (* (p_num + (i++))!=- 97627); 
The return I - 1; 
} 

//bubble sort method 
Void the bubbleSort (int * p_num, int times) {
Int I, j, temp=0; 
For (j=0; J & lt; Times - 1; J++) {
For (I=0; I & lt; Times - j - 1; I++) {
If (* (p_num + I) & gt; + I + 1) * (p_num) {
Temp=* (p_num + I); 
* (p_num + I)=* (p_num + I + 1); 
* (p_num + I + 1)=temp. 
} 
} 
} 
} 

//output sort the results 
Void soutNumGroup (int * p_num) {
int j=0; 
Cout & lt; While (* (p_num + j)! {
=97627)Cout & lt; <* (p_num + (j++)) & lt; <"\ t"; 
If (8 j %==0) 
Cout & lt; } 
} 

//get program running time 
Void getWorkTime (clock_t t) {
T=clock (); 
Printf_s (" \ n \ n already running time: % 3 f second ", (double) t/CLOCKS_PER_SEC); 
}