鍦↗ava涓紝鍙互浣跨敤浠ヤ笅鏂瑰紡鍒涘缓鏁扮粍锛?/p>

1. 澹版槑涓€涓暟缁勫彉閲忥紝骞舵寚瀹氭暟缁勭殑绫诲瀷鍜屽悕绉帮紝浣嗕笉鍒嗛厤鍐呭瓨绌洪棿锛?/p>

   鏁版嵁绫诲瀷[] 鏁扮粍鍚?
   鎴?鏁版嵁绫诲瀷 鏁扮粍鍚峓];
   

2. 浣跨敤鍏抽敭瀛?code>new鏉ュ垎閰嶅唴瀛樼┖闂达紝骞舵寚瀹氭暟缁勭殑澶у皬锛?/p>

   鏁扮粍鍚?= new 鏁版嵁绫诲瀷[鏁扮粍澶у皬];
   

3. 澹版槑鏁扮粍鐨勫悓鏃跺垎閰嶅唴瀛樼┖闂达細

   鏁版嵁绫诲瀷[] 鏁扮粍鍚?= new 鏁版嵁绫诲瀷[鏁扮粍澶у皬];
   

4. 鍙互浣跨敤鑺辨嫭鍙?code>{}鏉ュ垵濮嬪寲鏁扮粍鐨勫厓绱狅細

   鏁版嵁绫诲瀷[] 鏁扮粍鍚?= {鍏冪礌1, 鍏冪礌2, ...};
   

5. 鍙互鍒嗘鍒濆鍖栨暟缁勭殑鍏冪礌锛?/p>

   鏁版嵁绫诲瀷[] 鏁扮粍鍚?= new 鏁版嵁绫诲瀷[鏁扮粍澶у皬];
   鏁扮粍鍚峓绱㈠紩] = 鍊?
   

涓嬮潰鏄竴浜涚ず渚嬩唬鐮侊細

int[] numbers; // 澹版槑涓€涓暣鏁版暟缁勫彉閲?numbers = new int[5]; // 鍒嗛厤涓€涓寘鍚?涓厓绱犵殑鏁存暟鏁扮粍

int[] numbers2 = new int[3]; // 澹版槑骞跺垎閰嶄竴涓寘鍚?涓厓绱犵殑鏁存暟鏁扮粍

String[] names = {"Alice", "Bob", "Charlie"}; // 澹版槑涓€涓瓧绗︿覆鏁扮粍锛屽苟鍒濆鍖栧厓绱?
double[] grades = new double[4]; // 澹版槑骞跺垎閰嶄竴涓寘鍚?涓厓绱犵殑鍙岀簿搴︽诞鐐规暟鏁扮粍
grades[0] = 90.5; // 鍒濆鍖栨暟缁勫厓绱?grades[1] = 85.0;
grades[2] = 78.5;
grades[3] = 92.0;

娉ㄦ剰锛孞ava涓殑鏁扮粍绱㈠紩浠?寮€濮嬶紝鍥犳璁块棶鏁扮粍鍏冪礌鏃讹紝绱㈠紩鐨勮寖鍥存槸浠?鍒版暟缁勯暱搴﹀噺1銆?/p>