pointer

#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>

int main (int argc, char **argv)
{

    char pTestStr[] = "148";

    char *pStrPointer = pTestStr;

    printf("Test1: 0x%" PRIXPTR "\n", (uintptr_t) pStrPointer);
    printf("Test2: 0x%x (%c)\n" , *pStrPointer, *pStrPointer);
    printf("Test3: 0x%x (%c)\n" , pStrPointer[0], pStrPointer[0]);
    printf("Test4: 0x%x (%c)\n" , pStrPointer[1], pStrPointer[1]);
    printf("Test5: 0x%x (%c)\n\n" , pStrPointer[2], pStrPointer[2]);

return 0;
}

/*
output:

Test1: 0x7FFD19C65424
Test2: 0x31 (1)
Test3: 0x31 (1)
Test4: 0x34 (4)
Test5: 0x38 (8)

*/