java定义数组从键盘输入字母大小写转换

importjava.io.*;importjava.util.*;classMain{publicstaticintgcd(intm,intn){while(true){if((m=m%n)==0)

importjava.io.*;publicclasscheck{publicstaticvoidmain(String[]args)throwsIOException{System.out.prin

importjava.util.Scanner;publicclassSplitWords{publicstaticvoidmain(String[]args){System.out.println(

importjava.util.Arrays;importjava.util.Scanner;publicclassDataCompare{\x09publicstaticvoidmain(Strin

#include#includetypedefstructSTU{charID[20];//学号charName[20];//姓名floatmath;//成绩1floatchinese;//成绩2fl

publicclassaaa{publicstaticvoidmain(String[]args){String[]s={"George","Albert","Tina","Xavier","Roge

#include <stdio.h>int main(){    int min = 0;&nbs

publicclassDemo{publicstaticvoidmain(Stringargs[]){int[]nums={5,2,45,11,13,32,7,24,63,48};intodd=0,e

打我电啊打我的

#include#definek3intmain(){intenter;//intk=3;intarr[k][k];inti,j,sum=0;for(i=0;i

定义和初始化要分清int[][]array;array=newint[][]{{1,1}{2,2}};int[][]array=newint[2][2];int[][]array=newint[][]

importjava.util.Scanner;publicclassTest{publicstaticvoidmain(String[]args){System.out.print("请输入第一个整

#include"stdio.h"voidmain(){\x09inta[10];\x09inti;\x09intmax,min;\x09for(i=0;i

importjava.util.Scanner;publicclassQk{publicstaticvoidmain(String[]args){inti;System.out.println("请指

判断从键盘输入的三个数能否构成三角形.如果是特殊的三角形（如等边、等腰、直角,等腰直角）需要能判断出来.

inta[3][4],min,m=0,j=0;cout

#include<stdio.h>void main(){ int a[5]={0}; int i,j,t; printf(&q

看看谁的效率高过我importjava.util.Arrays;importjava.util.InputMismatchException;importjava.util.Scanner;publi

#include"stdio.h"voidmain(){inti,j;floatscore[10][4];floatmax=0,min=0,ave=0;for(i=0;i

用Scannerscan=newScanner(System.in);Strings=scan.next();if(s!="y"||s!="n"){System.out.println(