Function returning pointer to array in c programming.

char (*pa())[4];void main(){    char(*p)[4]=pa();    clrscr();    printf("%d",**p);    getch();}char (*pa())[4]{       static char arr[]={'\11','\12','\13','\14'};       return &arr;}Output: 9ONE MORE EXAMPLE:int* insertion_sort();void main(){ int *arr,i; arr=insertion_sort(); clrscr(); for(i=0;i<=7;i++) printf("%d ",arr[i]); getch();}int * insertion_sort(){static int