技术问答c++闅忔満鍑芥暟鑳藉惁瀹炵幇鍧囧寑鍒嗗竷 - 扬州沐宇科技

C++鏍囧噯搴撲腑鐨勯殢鏈哄嚱鏁板寘鎷殢鏈烘暟鐢熸垚鍣ㄥ拰鍒嗗竷鍣ㄣ€傞殢鏈烘暟鐢熸垚鍣ㄨ礋璐ｄ骇鐢熶吉闅忔満鏁板簭鍒楋紝鑰屽垎甯冨櫒鍒欒礋璐ｅ皢杩欎簺闅忔満鏁版寜鐓х壒瀹氱殑鍒嗗竷杩涜杞崲銆?/p>

C++鏍囧噯搴撲腑鐨勯殢鏈哄嚱鏁板彲浠ュ疄鐜板潎鍖€鍒嗗竷锛岄€氳繃浣跨敤std::uniform_real_distribution鎴杝td::uniform_int_distribution绫诲彲浠ョ敓鎴愬潎鍖€鍒嗗竷鐨勯殢鏈烘暟搴忓垪銆傝繖涓や釜绫诲垎鍒敤浜庣敓鎴愬潎鍖€鍒嗗竷鐨勫疄鏁板拰鏁存暟銆?/p>

浠ヤ笅鏄竴涓娇鐢╯td::uniform_real_distribution绫荤敓鎴愬潎鍖€鍒嗗竷瀹炴暟鐨勭ず渚嬶細

#include <iostream>
#include <random>

int main() {
    std::random_device rd;
    std::mt19937 gen(rd());
    std::uniform_real_distribution<> dis(0.0, 1.0);

    for (int i = 0; i < 10; ++i) {
        std::cout << dis(gen) << std::endl;
    }

    return 0;
}

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