为啥row不是2，colum不是1

#include
int main()

int i,j,max,row=0,colum=0;
int a[3][4]={{1,2,3,4},{9,8,7,6},{-10,10,-5,2}};
max=a[0][0];
for(i=0;i<=2;i++)

    for(j=0;j<=3;j++)
    
        if(a[i][j]>max)
        {
            max=a[i][j];
            row=i;
            colum=j;
         }
           
        
     
 
printf("max=%drow=%dcolum=%d",max,i,j);
return 0;

见注释，供参考:

#include <stdio.h>
int main()
{
    int i, j, max, row = 0, colum = 0;
    int a[3][4] = { {1,2,3,4},{9,8,7,6},{-10,10,-5,2} };
    max = a[0][0];
    for (i = 0; i < 3; i++)  //(i = 0; i <= 2; i++)修改

        for (j = 0; j < 4; j++) //(j = 0; j <= 3; j++)修改

            if (a[i][j] > max)
            {
                max = a[i][j];
                row = i;
                colum = j;
            }
    printf("max=%drow=%dcolum=%d", max, row, colum);//修改
    //printf("max=%drow=%dcolum=%d", max, i, j);
    return 0;
}

printf("max=%drow=%dcolum=%d",max,i,j);
你变量存在row和column里，打印i和j，那能对吗