short gj;
short gi;

short a[100];
unsigned short b[100];
unsigned char c[100];

short data[] = {10,20,-40};
unsigned short udata[] = {10,20,-40};

short f(short i,unsigned short j,unsigned short k,short m,short a); 
unsigned
short g(short i,unsigned short j,unsigned short k,short m,short a); 

main()
{
     int ii;
     short i,k,*p;
     unsigned short j,m,*up;
     unsigned char g0,h0;
     char g1,h1;
     unsigned short sg0,sh0;
     short sg1,sh1;
     unsigned char *pg0,*ph0;
     char *pg1,*ph1;
     unsigned short *psg0,*psh0;
     short *psg1,*psh1;
     

     i = -3;
     j = 3;
     k = 44;
     k = i*j+3+k;
     m = i*j-7+k;
     printf("%d %d %d\n",i,k,m);

     g0 = 123;
     g0++; --g0;
     ++g0; g0--;
     printf("g0=%d\n",g0);
     g1 = -123;
     g1++; --g1;
     ++g1; g1--;
     printf("g1=%d\n",g1);

     sg0 = 123;
     sg0++; --sg0;
     ++sg0; sg0--;
     printf("sg0=%d\n",sg0);
     sg1 = -123;
     sg1++; --sg1;
     ++sg1; sg1--;
     printf("sg1=%d\n",sg1);

     pg0 = &g0;
     ph0 = &h0;
     *pg0 = 123;
     //*pg0++; *--pg0;
     //*++pg0; *g0--;
     printf("g0=%d\n",*pg0);
     pg1 = &g1;
     ph1 = &h1;
     *pg1 = -123;
     //*pg1++; --*pg1;
     //++*pg1; *pg1--;
     printf("g1=%d\n",*pg1);

     psg0 = &sg0;
     psh0 = &sh0;
     *psg0 = 123;
     //*sg0++; *--sg0;
     //*++sg0; *sg0--;
     printf("sg0=%d\n",*psg0);
     psg1 = &sg1;
     psh1 = &sh1;
     *psg1 = -123;
     //*sg1++; *--sg1;
     //*++sg1; *sg1--;
     printf("sg1=%d\n",*psg1);


     h0 = g0 - 20;
     c[33] = g0;

     if (i==j) {  printf("i==j\n"); } else { printf("i!=j\n"); }

     a[33] = i;
     b[33] = 105;
     printf("i=%d\n",i);
     printf("j=%d\n",j);
     i++; --i; 
     j++; --j; 
     printf("i=%d\n",i);
     printf("j=%d\n",j);
     gi = 3333;
     gj = 6666;
     gi++; --gi; 
     gj++; --gj; 
     printf("gi=%d\n",gi);
     printf("gj=%d\n",gj);

     printf("k=%d\n",k);
     printf("m=%d\n",m);
     printf("a[33]=%d\n",a[33]);
     printf("b[33]=%d\n",b[33]);
     printf("a[33]=%d\n",++a[33]);
     printf("b[33]=%d\n",b[33]--);

     printf("g0=%d\n",g0);
     printf("h0=%d\n",h0);
     printf("c[33]=%d\n",c[33]);

     p = data;
     printf("*p++ = %d\n",*p++);
     printf("*++p = %d\n",*++p);
     *p++ = -343;
     printf("*p-- = %d\n",*p--);
     printf("*--p = %d\n",*--p);
     up = udata;
     printf("*up-- = %d\n",*up--);
     printf("*--up = %d\n",*--up);
     *up++ = 65530;
     printf("*up-- = %d\n",*up--);
     printf("*--up = %d\n",*--up);
     

     ii = f(i,j,k,m,a[33]); 
     printf("f()=%d\n",ii);
     ii = g(i,j,k,m,a[33]); 
     printf("f()=%d\n",ii);
  return 0;  
}

short f(short i,unsigned short j,unsigned short k,short m,short a)
{
    return  i+j*k-m/a;
}

unsigned
short g(short i,unsigned short j,unsigned short k,short m,short a)
{
    return  i+j*k-m/a;
}