#include <stdio.h>

int main(void)
{
	// declare and initialize variables
	long nNumLg = -10000;
	long int nNumLgInt = 200000;
	signed long nNumSignedLg = -3000000;
	signed long int nNumSignedLgInt = 40000000;
	unsigned long nNumUnSignedLg = 500000000;
	float nNumFloat = (float)6.71234;
	double nNumDouble = 789.652341;
	long double nNumLgDouble = 9796.6174;

	// print those values
	printf("long value is %ld with %d bytes in size.\n", nNumLg, sizeof(long));
	printf("long int value is %ld with %d bytes in size.\n", nNumLgInt, sizeof(long int));
	printf("signed long value is %ld with %d bytes in size.\n", nNumSignedLg, sizeof(signed long));
	printf("signed long int value is %ld with %d bytes in size.\n", nNumSignedLgInt, sizeof(signed long int));
	printf("unsigned long value is %lu with %d bytes in size.\n", nNumUnSignedLg, sizeof(unsigned long));
	printf("\nfloat value is %f with %d bytes in size.\n", nNumFloat, sizeof(float));
	printf("double value is %f with %d bytes in size.\n", nNumDouble, sizeof(double));
	printf("long double value is %lf with %d bytes in size.\n", nNumLgDouble, sizeof(long double));

	return 0;
}