#include "stdafx.h"
#include "math.h"
#include "limits.h"

int main(int argc, char* argv[])
{
	
	
	char a;
	char x;
	a=sizeof(char);
	printf("         velkost CHAR: %d Bajt  to je %d  bitov", a , a*8);
    a=a*8;
	x=-1*(pow(2,a-1));
	printf("  rozsah <%d,%d>\n",x,(a=(-1*x-1)));
    printf("a=%d",a);
    a++;
    printf("+1=%d\n\n",a);
    
    a=sizeof(unsigned char);
    printf("velkost UNSIGNED CHAR: %d Bajt  to je %d  bitov",a,a*8);
	a=a*8;
	unsigned char y=pow(2,a)-1;
	printf("  rozsah <0,%d>\n\n\n",y);

	a=sizeof(int);
	printf("          velkost INT: %d Bajty to je %d bitov",a,a*8);
	a=a*8;
	unsigned int t=-1*(pow(2,a-1));
	printf("  rozsah <%ld,%ld>\n\n\n",t,(-1*t-1));
	
	a=sizeof(unsigned int);
	printf(" velkost UNSIGNED INT: %d Bajty to je %d bitov",a,a*8);
	a=a*8;
	unsigned int r=pow(2,a)-1;
	printf("  rozsah <0,%u>\n\n\n",r);

	a=sizeof(short int);
	printf("    velkost SHORT INT: %d Bajty to je %d bitov",a,a*8);
	a=a*8;
	int s=-1*(pow(2,a-1));
	printf("  rozsah <%d,%d>\n\n\n",s,(-1*s-1));

    a=sizeof(long int);
	printf("     velkost LONG INT: %d Bajty to je %d bitov",a,a*8);
	a=a*8;
	unsigned int f=-1*(pow(2,a-1));
	printf("  rozsah <%ld,%ld>\n\n\n",f,(-1*f-1));

	getchar();
	return 0;
}