[c/c++]unsigned和int的比较会默认强制转换为unsigned

/ 36,584评论 / 138807阅读 / 0点赞

无符号整形(unsigned) 和 有符号整形(int) 的比较会默认强制转换为 无符号类型(unsigned)

#include <iostream>
using namespace std;

int main()
{
	int a = -1;
	unsigned int b = 77;
	if (a > b)	//a > b  = true
		cout << "a > b" << endl;
	else
		cout << "a < b" << endl;
	cout << " a = " << a << endl;
	cout << " b = " << b << endl;
}
  1. Drstowoola说道:

    indian pharmacy paypal: ziprasidone online pharmacy – provigil online pharmacy no prescription

  2. EasydrAcura说道:

    pharmacy escrow adipex: aricept online pharmacy – valtrex mexico pharmacy

  3. EasydrAcura说道:

    ed medication: how much does percocet cost at pharmacy – ambien online us pharmacy

  4. Drstowoola说道:

    my pharmacy online: generic wellbutrin pharmacy – safe online pharmacy reviews

  5. JeffreyRor说道:

    https://easydrugrx.com/# online pharmacy no prescription klonopin
    benicar online pharmacy

  6. JeffreyRor说道:

    https://easydrugrx.com/# top online pharmacy india
    24 hr pharmacy

  7. Drstowoola说道:

    online pharmacy discount code: augmentin pharmacy prices – pharmacy online program

  8. JeffreyRor说道:

    https://easydrugrx.com/# ketoconazole online pharmacy
    pharmacy 2 home finpecia

  9. JeffreyRor说道:

    https://onlineph24.com/# online pharmacy priligy
    online international pharmacy

  10. Drstowoola说道:

    can i buy viagra at pharmacy: can i buy viagra from a pharmacy – online pharmacy delhi

  11. Drstowoola说道:

    Doxycycline: gen rx pharmacy – viagra direct pharmacy

  12. JeffreyRor说道:

    https://pharm24on.com/# pharmacy logo
    zocor pharmacy protocol

  13. JeffreyRor说道:

    https://easydrugrx.com/# oxymorphone online pharmacy
    uk pharmacy viagra online

  14. Jessesaf说道:

    vibration analysis
    The Importance of Oscillation Management Apparatus in Mechanical Systems
    Within manufacturing settings, devices as well as rotating systems serve as the foundation of operations. However, one of the highly widespread problems that can affect its functionality along with durability remains vibrations. Oscillation could result in a array of complications, such as lowered precision and performance resulting in heightened erosion, eventually leading to expensive downtime and restoration. This is when vibration regulation systems becomes necessary.

    Why Vibration Control is Critical

    Oscillation within equipment may result in numerous harmful outcomes:

    Reduced Production Efficiency: Exaggerated oscillation could result in misalignment along with instability, reducing total effectiveness with the equipment. Such a scenario might bring about reduced manufacturing speed as well as greater power consumption.

    Greater Erosion: Constant vibrations increases total deterioration of mechanical parts, leading to additional maintenance along with a potential for unanticipated unexpected issues. This does not just raises operational costs as well as reduces the lifetime of the devices.

    Safety Risks: Unchecked vibration could bring considerable dangers both to the machinery and the machinery and the personnel. In extreme situations, severe cases, such vibrations may result in cataclysmic machinery failure, endangering personnel along with resulting in considerable destruction to the premises.

    Exactness along with Manufacturing Quality Problems: Within fields which demand precise production, such as manufacturing as well as aviation, oscillations might cause flaws in the production process, causing defective products and more waste.

    Affordable Approaches for Vibration Regulation

    Putting money in vibration management tools remains not just a necessity but a sound investment for any business any industry that uses mechanical systems. Our cutting-edge vibration management systems are intended to eliminate resonance from any machinery or spinning equipment, ensuring uninterrupted as well as efficient operations.

    One thing that sets our tools apart remains its economic value. We understand the value of cost-effectiveness in the modern competitive marketplace, thus we provide high-quality vibration control solutions at rates that won’t break the bank.

    By selecting our offerings, you’re not only protecting your machinery along with increasing its productivity but also investing in the long-term success of your company.

    Final Thoughts

    Vibration control proves to be a necessary component of maintaining the efficiency, safety, along with longevity of your machinery. With our affordable resonance mitigation apparatus, it is possible to ensure that your production run smoothly, your products are of high quality, along with your workers remain safe. Don’t let vibration compromise your business—invest in the right equipment today.

  15. Scottshora说道:

    pin up казино: пин ап казино вход – pin up casino

  16. Scottshora说道:

    пин ап казино вход: pin up казино – pin up casino

  17. WarrenLal说道:

    http://vavada.auction/# vavada online casino

  18. Scottshora说道:

    ван вин: 1вин зеркало – 1вин официальный сайт

  19. Scottshora说道:

    1xbet официальный сайт: 1хбет официальный сайт – зеркало 1хбет

  20. WarrenLal说道:

    http://1win.directory/# 1win официальный сайт

  21. Scottshora说道:

    1хбет официальный сайт: 1хбет – 1xbet зеркало

  22. Scottshora说道:

    1win: 1вин сайт – 1win официальный сайт

  23. WarrenLal说道:

    http://pin-up.diy/# пин ап вход

  24. WarrenLal说道:

    http://vavada.auction/# vavada казино

  25. Scottshora说道:

    pin up: pin up casino – pin up казино

  26. Scottshora说道:

    1xbet зеркало: 1xbet – 1xbet официальный сайт

  27. Scottrok说道:

    pin up казино: pin up casino – pin up

  28. Scottrok说道:

    pin up casino: пинап казино – пин ап зеркало

  29. Scottshora说道:

    vavada казино: vavada зеркало – vavada казино

  30. Scottshora说道:

    1вин зеркало: 1win – 1вин официальный сайт

  31. WarrenLal说道:

    http://pin-up.diy/# pin up казино

  32. Scottrok说道:

    пин ап казино: пин ап казино вход – пин ап казино вход

  33. Scottrok说道:

    pin up: пин ап казино вход – пин ап зеркало

  34. Scottshora说道:

    pin up: пин ап казино вход – пин ап казино

  35. Scottshora说道:

    1хбет официальный сайт: зеркало 1хбет – 1xbet официальный сайт

  36. Lesliehig说道:

    пин ап зеркало пин ап пин ап

  37. WarrenLal说道:

    https://pin-up.diy/# пин ап казино

  38. Scottrok说道:

    pin up casino: pin up – пинап казино

  39. Scottrok说道:

    пин ап: пин ап зеркало – пин ап зеркало

  40. Lesliehig说道:

    1xbet скачать 1хбет зеркало 1хбет зеркало

  41. Scottshora说道:

    1вин сайт: 1вин зеркало – 1win зеркало

  42. Scottshora说道:

    пин ап казино: пин ап зеркало – пин ап вход

  43. KevinOvems说道:

    https://slotsiteleri.bid/# slot siteleri guvenilir

  44. DarrelTrini说道:

    slot oyun siteleri: guvenilir slot siteleri – slot siteleri 2024

  45. DarrelTrini说道:

    en guvenilir slot siteleri: bonus veren slot siteleri – en iyi slot siteler

  46. KevinOvems说道:

    http://sweetbonanza.network/# sweet bonanza kazanc

  47. DarrelTrini说道:

    deneme bonusu veren siteler: en yeni slot siteleri – slot casino siteleri

发表回复

您的电子邮箱地址不会被公开。 必填项已用 * 标注