lichenbo

#include <algorithm>
#include <ctime>
#include <iostream>

int main()
{
    // Generate data
    const unsigned arraySize = 32768;
    int data[arraySize];

lichenbo

/* Shift 1 over by 8*sizeof(long) - 1 */
1L << (sizeof(long)<<3) - 1

lichenbo

/* WARNING: This code is buggy */
/* Shift 1 over by 8*sizeof(long) - 1 */
1L << sizeof(long)<<3 - 1

lichenbo

int dtmin = -2147483648;
int dcomp2 = (dtmin < 0);
int htmin = 0x80000000;
int hcomp2 = (htmin < 0);

lichenbo

int dcomp = (-2147483648 < 0);
int hcomp = (0x80000000 < 0);

lichenbo

/* Minimum and maximum values a ‘signed int’ can hold. */
#define INT_MAX 2147483647
#define INT_MIN (-INT_MAX - 1)