程序代码：

#include <stdio.h>
#include <stdlib.h>
#define N 3
#define M 4

void f(char (*p)[M],char *c)
{
    int col,row,i;
    char *point = &p[0][0];
    for (i = 1; i <= N * M; i ++)
    {
        if (*c == *point++)
        {
            if (i % M == 0)
            {
                col = i / M;
                row = M;
            }
            else
            {
                col = i / M + 1;
                row = i % M;
            }
        }
    }
    printf("col = %d,row = %d\n",col,row);
}

int main()
{
    /*初始化士兵*/
    char a[N][M] = {
        {'a','b','c','d'},
        {'e','f','g','h'},
        {'i','j','k','l'}
    },ch;

    printf("Please input the name of soldiers\n");
    scanf("%c",&ch);  //输入要查找的士兵名字
    f(a,&ch);
    return EXIT_SUCCESS;
}