java涓璴ong杞琩ouble濡備綍瀹炵幇
鍦↗ava涓紝鍙互浣跨敤绫诲瀷杞崲灏唋ong绫诲瀷杞崲涓篸ouble绫诲瀷銆備互涓嬫槸涓€涓ず渚嬩唬鐮侊細
public class Main {
public static void main(String[] args) {
long num = 123456789L;
double doubleNum = (double) num;
System.out.println("Long number: " + num);
System.out.println("Double number: " + doubleNum);
}
}
鍦ㄤ笂闈㈢殑绀轰緥涓紝鎴戜滑灏唋ong绫诲瀷鐨勫彉閲?code>num杞崲涓篸ouble绫诲瀷鐨勫彉閲?code>doubleNum锛屽苟浣跨敤(double)
杩涜寮哄埗绫诲瀷杞崲銆傜劧鍚庢垜浠皢缁撴灉鎵撳嵃鍑烘潵銆?/p>
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