z88dk

//  zcc +zx -lm -create-app -startup=1 -clib=new  hello.c -o newName

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


///////////////////////////////////////////////////////////////
int main(void)
{

    uint32_t n = 210042193;

    char sz[87] = "SONY Pictures!";

    char *p = sz;

    for(char i = 14; i > 0; i--)
    {
        n++;
        printf("n = %ld, p[%2d] = %c\n", n, i, *p);
        p++;
    }

return 0;
}





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


///////////////////////////////////////////////////////////////
int main(void)
{

    uint32_t n = 210042193;

    char sz[17] = "SONY Pictures!";

    char *p = sz;

    double f = 53.146;

    for(char i = 14; i > 0; i--)
    {
        if(i == 7) ftoa(f, &sz[7], 3, 2);
        if(i  > 7) {
        printf("n = %ld, p[%2d] = %c\n", n, i, *p);
        p++;  n++; }
        else
              printf("Pi = %s\n", &sz[7]);
    }

return 0;
}