计算一个c语言3×3矩阵的主对角线的元素之和sum.

#include<stdio.h>#define ROW 3//行数#define COL 4//列数void PlusMatrix(in

#includemain(){\x09inta[3][3],i,j,sum=0;\x09printf("请输入数组元素：（3*3）\n");\x09for(i=0;i

#includevoidmain(){inta[3][3];inti,sum1,sum2;for(i=0;i

#include"stdio.h"intmain(){inta[10][10]={0};intn,i,j,sum1=0,sum2=0;scanf("%d",&n);for(i=0;i

#include#includeintmain(){intm,n,i,j,s;intarr[30][30];while(scanf("%d%d",&m,&n)!=EOF){for(i=0

intget_max(inta[4][4]){inti,j;intmax=-0xfffffff;for(i=1;i

//正确的程序如下：#includevoidmain(){inti,j,n,*tem[3];intp[2][3],q[3][2],r[2][2];tem[0]=p[0];tem[1]=q[0];tem

#include<stdio.h>int main(){    int a[2][3];   &n

#includevoidmain(){\x09inta[3][2]={1,2,3,4,5,6};\x09intb[2][3],i,j;\x09for(i=0;i

if(j==4)\x09\x09\x09\x09printf("%d\n",max);去掉if(j==4)加大括号.改成这样:#defineM3#defineN5#includevoidmain(){

#includevoidasum(doublea[3][3],doubleb[3][3],doublec[3][3]){inti,j;for(i=0;i

#include"stdio.h"intmain(){    inta[10][10];    intm,n,tmp,i

#includeintmain(){intarray[3][3],sum;inti,j;for(i=0;i{for(j=0;j{scanf("%d",&array[i][j]);}}sum=array

#includemain(){inti,j,a[3][4],max;for(i=0;i

#include#include#defineX3#defineY3inta[X][Y];intb[X][Y];intc[X][Y];voidmatrix(intb[][X],intc[][Y]);v

#includeintmain(){floatst[3][3],sum=0;inti,j;for(i=0;ist[i][j];for(i=0;i

#includevoidmain(){inta[3][4],b[3][4],c[3][4],i,j;printf("pleaseinputaarray:\n");for(i=0;i

#include"stdio.h"voidmain(){voidzhuan(intarray[2][3],intb[3][2]);intarray[2][3],b[3][2];inti,j;print

#includeintmain(){inta[3][3];inti;intj;for(i=0;i

#include"stdio.h"intmain(){freopen("cz.dat","r",stdin);freopen("jg.dat","r",stdout);inta[3][3],b[3][