The array name is the pointer constant.
#include
main(){
int a[5];
int i;
for(i = 0;i<5;i++){
a[i]=i;
}
int *b;
b=a;
for(i = 0;i<5;i++){
printf("value in array %d and address is %16lu\n",*b,b);
b=b+2;
}
}
value in array 0 and address is 631652
value in array 2 and address is 631660
value in array 4 and address is 631668
value in array 631676 and address is 631676
value in array 42920 and address is 631684