DATA TYPE SIZE IN BYTE FROM USING C PROGRAM

Given Program is -
# include <stdio.h>
# include <conio.h>
void main()
{
    clrscr();
    printf("Integer Size In Byte Form=%d\n",sizeof(int));
    printf("Char Size In Byte Form=%d\n",sizeof(char));
    printf("Float Size In Byte Form=%d\n",sizeof(float));
    printf("Double Size In Byte Form=%d\n",sizeof(double));
    printf("Long Double Size In Byte Form=%d\n",sizeof(long double));
    printf("Long Int Size In Byte Form=%d\n",sizeof(long int));
    printf("Short Int Size In Byte Form=%d\n",sizeof(short int));
    printf("Unsigned Int Size In Byte Form=%d\n",sizeof(unsigned int));
    printf("Unsigned Short Int Size In Byte Form=%d\n",sizeof(unsigned short int));
    printf("Unsigned Long Int Size In Byte Form=%d\n",sizeof(unsigned long int));
    printf("Signed Char Size In Byte Form=%d\n",sizeof(signed char));
    printf("Unsigned Char Size In Byte Form=%d",sizeof(unsigned char));
}