定义一个可以存放10个整数的数组a，从键盘上给数组a输入数据，并以每行4个数据的形式输出 程序填空：以下程序，以每行输出4个数据的形式输出a数组。
\u8f93\u5165 n\u4e2a\u6574\u6570\uff0c\u5c06\u5b83\u4eec\u5b58\u5165\u6570\u7ec4 a \u4e2d\uff0c\u518d\u8f93\u5165\u4e00\u4e2a\u6574\u6570 x\uff0c\u7136\u540e\u5728\u6570\u7ec4 a \u4e2d\u67e5\u627e\u7b2cx\u4e2a\u6570\uff1f#include
int main(){
int a[10];
int n; scanf("%d", &n);
for(int i = 0; i < n; ++i)scanf("%d", &a[i]);
int x;scanf("%d", &x);
if(x >= 0 && x < n)printf("%d\n", a[x]);
return 0;
}
\u6269\u5c55\u8d44\u6599\uff1a
\u6574\u6570\u4e2d\uff0c\u80fd\u591f\u88ab2\u6574\u9664\u7684\u6570\uff0c\u53eb\u505a\u5076\u6570\u3002\u4e0d\u80fd\u88ab2\u6574\u9664\u7684\u6570\u5219\u53eb\u505a\u5947\u6570\u3002\u5373\u5f53n\u662f\u6574\u6570\u65f6\uff0c\u5076\u6570\u53ef\u8868\u793a\u4e3a2n(n \u4e3a\u6574\u6570)\uff1b\u5947\u6570\u5219\u53ef\u8868\u793a\u4e3a2n+1(\u62162n-1)\u3002
\u5076\u6570\u5305\u62ec\u6b63\u5076\u6570\uff08\u4ea6\u79f0\u53cc\u6570\uff09\u3001\u8d1f\u5076\u6570\u548c0\u3002\u6240\u6709\u6574\u6570\u4e0d\u662f\u5947\u6570\uff0c\u5c31\u662f\u5076\u6570\u3002
\u5728\u5341\u8fdb\u5236\u91cc\uff0c\u53ef\u7528\u770b\u4e2a\u4f4d\u6570\u7684\u65b9\u5f0f\u5224\u65ad\u8be5\u6570\u662f\u5947\u6570\u8fd8\u662f\u5076\u6570\uff1a\u4e2a\u4f4d\u4e3a1,3,5,7,9\u7684\u6570\u4e3a\u5947\u6570\uff1b\u4e2a\u4f4d\u4e3a0,2,4,6,8\u7684\u6570\u4e3a\u5076\u6570\u3002
\u53c2\u8003\u8d44\u6599\u6765\u6e90\uff1a\u767e\u5ea6\u767e\u79d1-\u6574\u6570
void main()
{
int a[20],i;
for(i=0;i<20;i++)
scanf("%d",&a[i]);
for(i=0;i<20;i++)
{
if(0==i%4) printf("\n");
printf("%3d",a[i]);
}
printf("\n");
}
int main()
{int i,a[10];
printf("请输入10个整数，以空格分隔：\n");
for(i=0;i<10;i++)
scanf("%d",&a[i]);
printf("输入的数据是：\n");
for(i=0;i<10;i++)
{printf("%6d",a[i]);
if(i%4==3)printf("\n");
}
printf("\n");
return 0;
}
将数组常量控件放在前面板上，再将数值输入控件拖放到数组常量控件中，然后键盘输入十个整数即可。
绛旓細4:include<iostream> using namespace std;int main(){ for(int i=0;i<10;i++){ int a;cin>>a;if(a%3==2 && a%5==3){ cout<<a;} } return 0;} 5:include<iostream> using namespace std;int main(){ int pos[10];int neg[10];int zero=0;int t1=0,t2=0;for(int ...
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绛旓細main(){ int a[10],i,*max,*min;for(i=0;i<10;i++)scanf(鈥%d鈥,&a[i]);max=min=a;for(i=1;i<10;i++){ if(*maxa[i])min=a+i;} i=*a;*a=*min;*min=i;i=*(a+9);*(a+9)=*max;*max=i;for(i=0;i<10;i++)printf(鈥%d鈥,a[i]);putchar('\n');}...
绛旓細鍥炵瓟锛氫綘杩欐槸鎯抽棶浠涔?
绛旓細"Input 10 integers...\n");while(--n>=0)scanf("%d",p+n);}void mysort(int *p,int n){//鎺掑簭int i,j,k;printf("\n");for(i=0;i<n;i++){for(k=i,j=k+1;j<n;j++)if(p[k]>p[j])k=j;if(k-i)j=p[i],p[i]=p[k],p[k]=j;}}void outdata(...
绛旓細;void show() const;};Array::Array(){cout<<"璇疯緭鍏ユ暟缁勫厓绱涓暟:"<<endl;int n;cin>>n;if(n>10||n<0){cout<<"杈撳叆閿欒,涓嶈兘杈撳叆浣庝簬0鍜岄珮搴10鐨勬暟瀛锛"<<endl;exit(0);}else{count=n;cout<<"璇疯緭鍏ュ悇鏁扮粍鍏冪礌:";for(int i=0;i<count;i++){cin>>array[i];}sorting()...
绛旓細姣斿璇涓涓涓缁存暟缁 int num[10];鎬庝箞閫氳繃鎸囬拡璁块棶浠栫殑绗琲涓厓绱犲憿锛焛nt value = *(num + i); // 璁块棶鏁扮粍鐨勭i涓厓绱 num鏄暟缁刵um鐨勯鍦板潃锛堟寚閽堬級锛宯um+i灏辨槸绗琲涓厓绱犵殑鍦板潃锛堟寚閽堬級锛*锛坣um+i锛夊氨鏄彇杩欎釜鎸囬拡鐨勫笺傚墿涓嬬殑浠涔堝鏁板伓鏁版眰鍜岃繖浜涗綘鑲畾鎳備簡鎴戝氨涓嶅啓浜 ...
绛旓細include <stdio.h>int main(){ int a[10]; int i,t,m,n,k; for(i = 0; i < 10; i ++)//杈撳叆 scanf("%d",a+i); for(i = 0; i < 10; i ++)//鍘熸暟缁勮緭鍑 printf("%d ", a[i]); printf("\n"); for(i=0;i<5;i++)//閫嗗簭 { ...
绛旓細include<stdio.h> include include<stdlib.h> define SIZE 10 main(){ int ary[SIZE],i=0,j=0,k,n,m;time_t t;srand((unsigned)time(&t));//闅忔満鏁扮殑浜х敓涓庣郴缁熸椂闂存湁鍏 for(i=0;i<SIZE;i++) //杈撳嚭鐢熸垚鏁扮粨鏋 { ary[i]=rand()%100+1;printf("The unifrom randrom number...
绛旓細for(i=0;i<10;i++)scanf("%d",&a[i]);for(i=0;i<N-1;i++)for(j=i+1;j<N;j++)if(a[i]<a[j]){ t=a[i];a[i]=a[j];a[j]=t;} for(i=0;i<N;i++){ printf("%d",a[i]);printf("%c",' ');} } 涓汉寤鸿锛屾寜棰樼洰瑕佹眰娌″繀瑕佹帓搴忥紝瀹氫箟涓や釜鍙橀噺锛涓涓...
