直接上源码,看不懂评论区留言~
package taolun;import java.util.Scanner;public class fenjie {public static void main(String[] args) {// TODO Auto-generated method stubScanner input = new Scanner(System.in);System.out.println("输入整数");int a = input.nextInt();input.close();System.out.print(a+"=");for (int i = 2; i <= a; i++) {while (a%i==0) {System.out.print(i);a/=i;if (a!=1) {System.out.print("*");}}}}}package taolun; import java.util.Scanner; public class fenjie { public static void main(String[] args) { // TODO Auto-generated method stub Scanner input = new Scanner(System.in); System.out.println("输入整数"); int a = input.nextInt(); input.close(); System.out.print(a+"="); for (int i = 2; i <= a; i++) { while (a%i==0) { System.out.print(i); a/=i; if (a!=1) { System.out.print("*"); } } } } }package taolun; import java.util.Scanner; public class fenjie { public static void main(String[] args) { // TODO Auto-generated method stub Scanner input = new Scanner(System.in); System.out.println("输入整数"); int a = input.nextInt(); input.close(); System.out.print(a+"="); for (int i = 2; i <= a; i++) { while (a%i==0) { System.out.print(i); a/=i; if (a!=1) { System.out.print("*"); } } } } }
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