java请输入一个整数,判断该数是3或5的整除

import java.util.Scanner;  public class TestJT {  public&nbs

if(a%2==0);有个分号

a=input('请输入一个整数:\n');ifsign(a)==1&&mod(a,2)==0disp('正偶');elseifsign(a)==1&&mod(a,2)==1disp('正奇');el

publicclassFactorial{publicstaticvoidmain(String[]args){if(args.length!=1){System.out.println("请输入n值

import java.util.Scanner;public class $ {    public sta

main(){intnum;printf("请输入一个整数:\n");scanf("%d",&num);if(num%2){printf("\n这是一个奇数\n");}else{printf("\n这

importjava.util.Scanner;publicclassTest{publicstaticvoidmain(String[]args){Scannersc=newScanner(Syst

publicclassTest{publicstaticvoidmain(String[]args){inta=Integer.parseInt(args[0]);intn=Integer.parse

INPUTxa=xMOD2IFa=0THENPRINT"x是偶数"ELSEPRINT"x是奇数"ENDIFEND

Scannerin=newScanner(System.in);intnum=in.nextInt();if(num%3==0)System.out.println("这个数可以被3整除");else

/*#include"stdio.h"main(){intx;printf("请输入一个数字:");scanf("%d",&x);if(x%3==0&&x%5==0)printf("该数字能同时被3,

clearinput"请输入一个数："ton"该数的位数为：",len(allt(str(n)))

packageex3001;importjava.util.Scanner;publicclassEx3001{publicstaticvoidmain(String[]args){doublex,y

importjavax.swing.JOptionpane;//导入JOptionpane类.publicclassTest{publicstaticvoidmain（Stringargs[]）{in

importjava.util.Scanner;publicclassMath11{publicstaticvoidmain(String[]args){Scanners=newScanner(Sys

DimiAsIntegeri=Val(InputBox("请输入整数"))Ifi0ThenIfiMod2=0ThenMsgBox"你输入的是偶数"ElseMsgBox"你输入的是奇数"EndIfEnd

ifxmod2=0thenmsgbox"是偶数"elsemsgbox"是奇数"

使用什么VB的话是INPUTNIFN\2=0THENPRINT'是'ELSEPRINT'否'ENDIFEND

楼上说没错,while(X)是先进行X判断然后再执行{语句体},而do..while则是先执行do{语句体},再判断while(X),这样会导致do..while比while执行语句体的次数多一次再问

importjava.util.*;publicclassMath{publicstaticvoidmain(Stringargs[]){inta,b;Scannersc=newScanner(Sys