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摘要： public class Solution { public static void main(String[] args) { int dNum = 1264; String str = ""; while (dNum > 0) { int rem = dNum % 2; str = rem + str; dNum = dNum / 2; } System.out.println("Binary 阅读全文

摘要： package testpacknm; import java.util.Scanner; public class testcnm { public static void main(String[] args) { int dNum = 5; System.out.println("Binary is: " + Integer.toBinaryString(dNum)); } } 阅读全文