用java写出从键盘输入一个4位数,把每位上的数字求和后输出
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![用java写出从键盘输入一个4位数,把每位上的数字求和后输出](/uploads/image/f/6249427-43-7.jpg?t=%E7%94%A8java%E5%86%99%E5%87%BA%E4%BB%8E%E9%94%AE%E7%9B%98%E8%BE%93%E5%85%A5%E4%B8%80%E4%B8%AA4%E4%BD%8D%E6%95%B0%2C%E6%8A%8A%E6%AF%8F%E4%BD%8D%E4%B8%8A%E7%9A%84%E6%95%B0%E5%AD%97%E6%B1%82%E5%92%8C%E5%90%8E%E8%BE%93%E5%87%BA)
importjava.io.*;importjava.util.*;classMain{publicstaticintgcd(intm,intn){while(true){if((m=m%n)==0)
packagetest1;importjava.util.Scanner;publicclassTest6{publicstaticvoidmain(String[]args){Scannerinpu
importjava.util.Scanner;publicclassSum{publicstaticvoidmain(String[]args){Scanners=newScanner(System
publicstaticvoidprintNum(intn){for(inti=2;ij){if(i%j==0){m++;}}else{break;}}if(m<1){System.out.print
importjava.util.Arrays;importjava.util.Scanner;publicclassDataCompare{\x09publicstaticvoidmain(Strin
本人初学,答的不好的地方请见谅,程序代码如下:importjavax.swing.JOptionPane;publicclassyuan{publicstaticvoidmain(Stringargs
1:次数最多2:在次数最多的基础上,数值最大_______________________________________________以下为程序:#include//设置最大值#defineMAX
packagea1;importjava.util.Scanner;publicclassTest1{publicstaticfloatzhouchang(floatx,floaty){return2
importjava.util.Scanner;publicclassCircle{ publicstaticvoidmain(String[]args)
Scannerscanner=newScanner(system.in)intx,y,z,temp;System.out.println("请输入x:");x=scanner.nextInt();Sy
importjava.util.Scanner;publicclassTest{publicstaticvoidmain(String[]args){System.out.print("请输入第一个整
从键盘输入一个自然数N(
importjava.util.*;publicclassCombination{publicstaticvoidmain(String[]args){VectortestData=newVector
packageABC;importjava.io.*;publicclassdistantmoon{publicstaticvoidmain(String[]s)throwsException{
BufferedReaderbuf=newBufferedReader(newInputStreamReader(System.in));System.out.print("请输入时间(注意格式必须为
publicclassJs{privatedoublea;privatedoubleb;privatedoublec;Js(doublea,doubleb,doublec){this.a=a;this
其实这种逻辑运算的,提现不错Java的面向对象的概念的,你直接写逻辑语句就好,首先判断等边,即if(a==b==c)System.out.print("该三角形是等边三角形");这样写下去就好了.希望
classOddSum//定义类{publicstaticvoidmain(Stringargs[])//main方法{intsum=0;//定义一个整形变量for(inti=1;i
用Scannerscan=newScanner(System.in);Strings=scan.next();if(s!="y"||s!="n"){System.out.println(
哥们怎么又是你来?再问:您会不会的啊再答:packagetestt;importjava.util.Scanner;publicclassTest{\x09publicstaticvoidmain(S