从键盘输入10个整数，保存在一个数组中，将这10个数逆序输出，然后求出这10数的和并输出。 用Java编写程序，从标准输入(即键盘)读入10个整数存入整...
\u7528 JAVA \u7f16\u7a0b .. \u4ece\u952e\u76d8\u8f93\u516510\u4e2a\u6574\u6570\u5b58\u5165\u6574\u578b\u6570\u7ec4\u4e2d\uff0c\u9006\u5e8f\u8f93\u51fa\u8fd910\u4e2a\u6570\u3002\u8981\u6c42\u8f93\u51fa\u9006\u5e8f\u524d\u548c\u9006\u5e8f\u540e\u7684\u6570\u5217\u5bf9\u9898\u76ee\u6240\u7ed9\u7684\uff0c10\u4e2a\u3001\u6574\u6570\u505a\u4e86\u4e25\u683c\u7684\u9650\u5b9a\uff0c\u5f88\u4e25\u8c28\uff0c\u4f9blz\u53c2\u8003\u5427\uff01
public class Test3 {
public static void main(String[] args){
System.out.println("\u8bf7\u8f93\u5165\u5341\u4e2a\u6574\u6570\uff0c\u4e2d\u95f4\u4ee5\u9017\u53f7\u9694\u5f00");
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
String reg="^[0-9]*[1-9][0-9]*$";//\u5224\u5b9a\u662f\u5426\u662f\u6574\u6570\u7684\u6b63\u5219
Pattern p = Pattern.compile(reg);
String word="";
try {
word = br.readLine();
String [] arrTmp = word.split(",");//\u4ee5\u201c\uff0c\u201d\u4e3a\u4f9d\u636e\uff0c\u622a\u53d6\u8f93\u5165\u7684\u6574\u6570\u81f4String[]\u6570\u7ec4\u4e2d
int l = arrTmp.length;
if(l!=10){
System.out.println("\u8f93\u5165\u4e0d\u8db310\u4e2a\u6570\u5b57\uff0c\u8bf7\u91cd\u65b0\u8f93\u5165\uff1a");
}else{
int[] arr = new int[arrTmp.length];
boolean b =false;
for(int i = 0 ;i<arr.length;i++){
Matcher m = p.matcher(arrTmp[i]);
b = m.matches();
if(b){//\u6b64\u5904\u5982\u679cb=true\u8bc1\u660e\u8f93\u5165\u5408\u6cd5\uff0c\u5747\u4e3a\u6574\u6570
arr[i] = Integer.parseInt(arrTmp[i]);
}else{
System.out.println("\u8f93\u5165\u6709\u8bef\uff0c\u975e\u6574\u6570\uff01");
break;
}
}
if(b){//\u5982\u679c\u8f93\u5165\u4e0d\u5408\u6cd5\uff0cb=false\uff0c\u5219\u6b64\u5904\u4e0d\u4f1a\u6267\u884c\uff0c\u7a0b\u5e8f\u7ed3\u675f
for(int i = arr.length-1 ;i>-1;i--){
System.out.println("\u9006\u5e8f\u8f93\u51fa\u4e3a\uff1a"+arr[i]);
}
}
}
} catch (IOException e) {
e.printStackTrace();
}
}
}
import java.util.Scanner;
public class Test43 {
public static void main(String[] args) {
System.out.println("\u8bf7\u8f93\u516510\u4e2a\u6570\u5b57,\u8f93\u5165\u6bcf\u4e2a\u6570\u5b57\u540e\u4ee5\u56de\u8f66\u7ed3\u675f");// \u63d0\u793a\u8bed\u53e5,\u8f93\u5165\u4e00\u4e2a\u6570\u8981\u6309\u4e0b\u56de\u8f66
Scanner sc = new Scanner(System.in);// \u8fd9\u662f\u4e00\u4e2a\u6587\u672c\u626b\u63cf\u5668,\u7528\u4e8e\u63a5\u6536\u8f93\u5165
int[] a = new int[10];// \u5b9a\u4e49\u4e00\u4e2a\u6570\u7ec4,\u5b58\u653e\u6570\u5b57
for (int i = 0; i < 10; i++) {// \u5faa\u73af10\u6b21\u5c31\u8f93\u516510\u4e2a\u6570\u5b57
a[i] = sc.nextInt();// \u83b7\u5f97\u8f93\u5165\u7684\u6570\u5b57\u7684\u65b9\u6cd5\u5e76\u8d4b\u503c\u7ed9\u6570\u7ec4,\u5982\u679c\u8981\u83b7\u5f97String\u7c7b\u578b\u7684\u53ef\u4ee5\u7528sc.next();
}
System.out.println("\u4ee5\u4e0b\u662f\u5012\u5e8f\u8f93\u51fa\u6570\u7ec4:");
for (int i = 9; i >=0; i--) {//\u904d\u5386\u6570\u7ec4,\u7528\u7684\u662f\u5012\u5e8f,\u4e0b\u9762\u5e76\u8f93\u51fa
System.out.println(a[i]);
}
}
}
main()
{int data[10],s=0,i;
for(i=0;i<10;i++)
scanf("%d",&data[i]);
for(i=10;i>0;i--)
{printf("%-5d",data[i-1]);
s+=data[i-1];
}
printf("\nThe sum is %d",s);
}
/*******************************
**21chenxb's work
**2010-5-27
**VC++ 6.0
********************************/
#include<iostream>
#include <string>
using namespace std;
void main()
{
int a[10],sum;
//读入
for (int i=0;i<10;i++)
{
cin>>a[i];
}
//求和 逆序输出
for (int j=0;j<10;j++)
{
cout<<a[9-j]<<" ";
sum+=a[j];
}
cout<<endl;
cout<<"Ta们的和是："<<sum<<endl;
}
绛旓細鍦–璇█涓紝涓涓▼搴忓彲浠閫氳繃閿洏杈撳叆10涓暣鏁帮紝骞跺皢瀹冧滑瀛樺偍鍦ㄤ竴涓暟缁勪腑銆傛帴鐫锛岀▼搴忎細鎵惧嚭鏁扮粍涓殑鏈澶у煎拰鏈灏忓硷紝骞跺皢杩欎袱涓暟鍊艰緭鍑恒備互涓嬫槸杩欎釜杩囩▼鐨勪唬鐮佸疄鐜帮細#include锛渟tdio.h锛 intmain(){ inti;floatnum[10];printf("璇疯緭鍏10涓暟锛屾瘡杈撳叆涓涓暟鎸夊洖杞﹂敭缁撴潫锛歕n");for(i=0;in...
绛旓細int i,a[10],max,maxi;//杈撳叆10涓暣鏁 for(i=0;i<10;i++){ scanf("%d",&a[i]);} //鍋囪鏁扮粍鐨勭1涓槸鏈澶ф暟max锛屽悓鏃惰缃渶澶у间笅鏍囦负0 max=a[0];maxi=0;//for寰幆渚濇鍒ゆ柇鍏舵槸鍚﹀ぇ浜庢渶澶ф暟锛屽鏋滃ぇ浜庢浛鎹㈡帀鏈澶у硷紝骞舵洿鏂版渶澶у间笅鏍 for(i=1;i<10;i++){ if(a[i]>...
绛旓細main(){int data[10],s=0,i;for(i=0;i<10;i++)scanf("%d",&data[i]);for(i=10;i>0;i--){printf("%-5d",data[i-1]);s+=data[i-1];} printf("\nThe sum is %d",s);}
绛旓細int main(void){ int i,j,a[10],temp,b[10],max,min,sum=0,dmax=0,dmin=0;for(i=0;i<10;i++){ scanf("%d",&a[i]);b[i]=a[i];} max=min=a[0];for(i=0;i<10;i++)for(j=0;j<10-i;j++){ if(a[j]<a[j+1]){ temp=a[j];a[j]=a[j+1];a[j+1]=...
绛旓細h> void main(){ int i,countJi=0,countOu=0,a[10];for(i=0;i<10;i++){ printf("璇杈撳叆绗%d涓暣鏁锛",(i+1));scanf("%d",&a[i]);if(a[i]%2==0){ countOu++;}else{ countJi++ } } printf("杩10涓鏁颁腑鏈夊鏁%d涓紝鍋舵暟%d涓",countJi,countOu);} ...
绛旓細1,鏁扮粍鏄浉鍚屾暟鎹被鍨嬬殑鍏冪礌鐨勯泦鍚堛 2,鏁扮粍涓殑鍚勫厓绱犵殑瀛樺偍鏄湁鍏堝悗椤哄簭鐨,瀹冧滑鍦ㄥ唴瀛樹腑鎸夌収杩欎釜鍏堝悗椤哄簭杩炵画瀛樻斁鍦ㄤ竴璧枫 3,鏁扮粍鍏冪礌鐢ㄦ暣涓暟缁勭殑鍚嶅瓧鍜屽畠鑷繁鍦ㄦ暟缁勪腑鐨勯『搴忎綅缃潵琛ㄧず銆備緥濡,a[0]琛ㄧず鍚嶅瓧涓篴鐨勬暟缁勪腑鐨勭涓涓厓绱,a[1]浠ｈ〃鏁扮粍a鐨勭浜屼釜鍏冪礌,浠ユ绫绘帹銆 宸茶禐杩 宸茶俯杩< 浣犲杩欎釜鍥炵瓟...
绛旓細void main(){ int i,j,a[10],k;for ( i=0;i<10;i++ ) scanf("%d",&a[i]);for ( i=0;i<10;i++ ) printf("%d ",a[i]); printf("\n");for ( i=1;i<9;i+=2 )for ( j=i+2;j<10;j+=2 )if ( a[i]<a[j] ) { k=a[i]; a[i]=a[j]; a[j]=k...
绛旓細鍒橨=0锛岋紒j涓虹湡锛岃緭鍑-1銆倉 } / 浠庨敭鐩樿緭鍏10涓暣鏁 ,瀛樺叆鍒版暟缁勪腑 / void shuru(int a[10]){ int i=0;printf("Please input 10 number:\n");for(;i<10;i++){ //scanf("%d",&a[i]);杩欎竴鍙ワ紝鍜屼笅闈袱鍙ュ彲浠ヨ揪鍒扮浉鍚岀殑鏁堟灉锛岀敤鍝竴绉嶉兘琛 scanf("%d",a);a++;} } ...
绛旓細//浠呬緵鍙傝 include<stdio.h> int main(){ printf("璇杈撳叆10涓暣鏁锛歕n");int temp[10];for(int i=0;i<10;i++)scanf("%d",&temp[i]);int sum=0;for(int i=0;i<10;i++)sum+=temp[i];printf("10涓暣鏁扮殑鍜屼负锛%d",sum);return 0;} ...
绛旓細include<stdio.h> int main(){ int a[10];int num,const=0,sum=0;printf("璇杈撳叆10涓暣鏁:");for(num=0;num<10;num++){ scanf(%d,&a[num]);const++;printf("浣犲凡杈撳叆%d涓暣鏁 ",const);sum+=a[num];} printf("鎵杈撳叆鐨勬暣鏁板拰鏄: %d",sum);return 0;} ...
