/*
 * Copyright 2002-2019 Intel Corporation.
 * 
 * This software is provided to you as Sample Source Code as defined in the accompanying
 * End User License Agreement for the Intel(R) Software Development Products ("Agreement")
 * section 1.L.
 * 
 * This software and the related documents are provided as is, with no express or implied
 * warranties, other than those that are expressly stated in the License.
 */

#include <cstdio>
#include <cstdlib>
#include<iostream>
//cstdint is supported from cpp11
#include<stdint.h>

int tstfunc1();
int tstfunc2();
int tstfunc3(int k);

int main()
{

    std::cout << std::hex;
    std::cout.setf(std::ios::showbase);
    std::cout.setf(std::ios::uppercase);

    tstfunc1();
    tstfunc2();
    tstfunc3(20);

    std::cout << (uintptr_t) tstfunc1 << "\t";
    std::cout << (uintptr_t) tstfunc2 << "\t";
    std::cout << (uintptr_t) tstfunc3 << "\t";

    return 0;
}

int tstfunc1()
{
    int i = 4;
    return i;
}

int tstfunc2()
{
    if (1 == 0)
        return 0;
    int j = 0;
    if (j > 0)
    {
        int k = 0;
        j = k;
    }
    else
    {
        j = 0;
    }
    j += 13;
    return rand() % j;
}

int tstfunc3(int k)
{
    if (k % 2 == 0)
        return rand() % k;
    else
        return tstfunc3(k--);
}