c语言编写程序，将一个3行2列的二维数组中行和列元素互换，存到另一个二维数组中，数组元素由键盘输入？ 怎样编写“将一个二维数组行和列元素互换，存到另一个二维数组中...
c\u8bed\u8a00 \u5c06\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4\u884c\u548c\u5217\u7684\u5143\u7d20\u4e92\u6362\uff0c\u5b58\u5230\u53e6\u4e00\u4e2a\u4e8c\u7ef4\u6570\u7ec4\u3002\u4f60\u5f00\u59cb\u7684\u65f6\u5019\u58f0\u660e\u548c\u8d4b\u503c\u9519\u4e86\u3002
\u5728\u7b2c\u56db\u884c\uff0cint a[2][3]{{1,2,3},{4,5,6}};
\u6539\u6210\uff1aint a[2][3] = {{1,2,3},{4,5,6}};
\u5c31\u53ef\u4ee5\u4e86\uff01
#include
int main() {
int a[10][5] = {...};
int b[5][10] = {0};
int i,j;
for (i=0;i<10;i++) {
for (j=0;j<5;j++)
b[j][i] = a[i][j];
}
//.....
}
#include<stdio.h>
int main()
{
int i, j, a[2][3] = { {1,2,3},{4,5,6} },b[3][2];
printf("array a:\n");
for (i = 0; i <=1; i++)//处理a数组中的一行中各元素
{
for (j = 0; j <= 2; j++)//处理a数组中的某一列元素
{
printf("%5d", a[i][j]);
b[j][i] = a[i][j];
}
printf("\n");
}
printf("array b:\n");
for (i = 0; i<=2; i++)
{
for (j = 0; j <=1; j++)
{
printf("%5d", b[i][j]);
}
printf("\n");
}
return 0;
}
结果：
array a:
1 2 3
4 5 6
array b:
1 4
2 5
3 6
请按任意键继续. . .
绛旓細include<stdio.h> int main(){ int i,j,s1=0,s2=0,a[3][3]= {9,8,7,1,2,3,4,5,6},i1=0,j1=0;printf("浜岀淮鏁扮粍:\n");for(i=0; i<3; i++){ s1+=a[i][i];s2+=a[i][2-i];for(j=0; j<3; j++){ printf("%2d",a[i][j]);if(a[i][j]...
绛旓細int main(void){ int a[3][4] = {11,12,13,14,21,22,23,24,31,32,33,34};int b[4][3];int i, j;for(i=0; i<4; i++) //杞疆鏁扮粍锛沠or(j=0; j<3; j++)b[i][j] = a[j][i];for(i=3; i>=0; i--) //鍙嶅悜杈撳嚭杞疆鍚庣殑鏁扮粍锛泏 for(j=2; j>=0; j-...
绛旓細include<stdio.h>#include<math.h>int main(){int i,j,a[2][3],b[3][2]; for(i=0;i<2;i++) for(j=0;j<3;j++) {scanf("%d",&a[i][j]); b[j][i]=a[i][j]; } printf("\n"); for(i=0;i<2;i++) {for(j=0;j<3;j++) printf("%4d"...
绛旓細j = 0; j < 4; j ++) { scanf("%d",&a[i][j]); s+=a[i][j]; l[i]+=a[i][j]; c[j]+=a[i][j]; } } printf("鍚勮鍏冪礌鍜岋細"); for(i = 0; i < 3;
绛旓細璇蜂綘璇㈤棶鑰佸笀锛岃繖涓鐩湰韬槸鍑洪敊浜嗙殑锛屽洜涓哄湪宸叉湁閮ㄥ垎鐨勫熀纭涓婏紝鏄棤娉曞疄鐜版寚瀹氱殑鍔熻兘鐨勩傚繀椤昏鎶婂乏鍥句腑浠ｇ爜鐨勭涓夎 void fun(int a[3][3])淇敼涓猴細int fun(int a[3][3])鎵嶈鐨勩傚啀濉厖浠ヤ笅鍐呭锛
绛旓細j<N;j++)a[i][j]=i+j;mPrint(a);for(i=0,m=N-1;i<N;i++,m--)for(j=0,k=N-1;i<k;j++,k--){ temp=a[i][j];a[i][j]=a[k][m];a[k][m]=temp;} mPrint(a);} main(){ mArray();} 杈撳叆鐨勯偅涓嚱鏁颁綘鑷繁鍐銆傛垜鎳掑緱杈撳叆... N=3,N=5鐨勪袱寮犵粨鏋滃浘 ...
绛旓細sum+=a[0][j]; //绗竴琛岄兘绱姞鍦ㄤ竴璧 sum+=a[M-1][j]; //鏈鍚庝竴琛岀疮鍔犲湪涓璧 } for(i=0;i<M;++i){ sum+=a[i][0]; //绗竴鍒楃疮鍔犲湪涓璧 sum+=a[i][N-1]; //鏈鍚庝竴鍒楃疮鍔犲湪涓璧 } //鍥涜鐨勫厓绱犵疮鍔犻噸澶嶄簡涓娆★紝鍒犻櫎瀹冧滑 sum=sum-a[0][0]-a[0][N-...
绛旓細1)鍒╃敤灞炴ength杈撳嚭鏁扮粍鐨勮鏁板拰鍚勮鐨勫垪鏁般2)灏嗘暟缁勫悇鍏冪礌鍊艰緭鍑 . 3)璁＄畻璇ユ暟缁勫乏銆佸彸瀵硅绾夸笂鍏冪礌鍊间箣鍜,骞惰緭鍑 鍖垮悕...浜岀淮鏁扮粍鏈灏忓间笅鏍 浜岀淮鏁扮粍绋嬪簭璁捐 浜岀淮鏁扮粍姣旇緝澶у皬 c璇█浜岀淮鏁扮粍 姹備簩缁存暟缁勪腑鐨勬渶灏忓 瀹氫箟涓涓暟缁勫悕涓篺otp 浜岀淮鏁扮粍鍒濆鍖 鍏朵粬...
绛旓細鏍规嵁浣犵殑瑕佹眰缂栧啓鐨C璇█绋嬪簭濡備笅锛歩nclude<stdio.h>int main(){ char a[3][10]; int i; printf("Please input three words:\n"); for(i=0;i<3;i++){ scanf("%s",a[i]); } printf("Output:\n"); for(i=0;i<3;i++){ printf("%s\n",a[i]); } return 0;}杩愯...
绛旓細include<stdio.h> void main(){ int a[3][2]={1,2,3,4,5,6};int b[2][3],i,j;for(i=0;i<3;i++)for(j=0;j<2;j++)b[j][i]=a[i][j];for(i=0;i<2;i++){ for(j=0;j<3;j++)printf("%d ",b[i][j]);printf("\n");} } ...
