帮忙看下这个程序在那么错误了

[asmilemyself]

#include <iostream>
#include <time.h>
#include <stdlib.h>
using namespace std;

int fmax(int (*p)[10],int row)
{
    int max = **p;
    for(int i = 0;i != row;i++)
    {
        for(int j = 0;j != 10;j++)
        {
            if(max < *p[j])
            {
                //cout << *p[j] << " ";
                max = *p[j];
            }
        }
        p++;
    }
    return max;
}
int main()
{
    const int m = 5,n = 10;
    int iarray[m][n];
    srand((unsigned int)(time(NULL)));
    for(int i = 0;i != m; i++)
    {
        for(int j = 0;j != n;j++ )
        {
           // srand((unsigned int)(time(NULL)));
            iarray[i][j] = rand()%50;
        }
    }
    for(int i = 0;i != m; i++)
    {
        for(int j = 0;j != n;j++ )
        {
            if(j == 9)
                cout << iarray[i][j] << endl;
            else
                cout << iarray[i][j] << " ";
        }
    }
    int maxvalue = fmax(iarray,m);//---->>输入结果大相径庭
    cout << maxvalue << endl;
    return 0;
}

[turing-complete]

#include <iostream>
#include <time.h>

using namespace std;

int fmax(int (*p)[10], int row)
{
    int max = **p;
    for(int i = 0; i != row; i++)
    {
        for(int j = 0; j != 10; j++)
        {
            if(max < p[i][j])
            {
                max = p[i][j];
            }
        }
    }
    return max;
}

int main()
{
    const int m = 5,n = 10;
    int iarray[m][n];
    srand((unsigned int)(time(NULL)));
    for(int i = 0;i != m; i++)
    {
        for(int j = 0;j != n;j++ )
        {
            // srand((unsigned int)(time(NULL)));
            iarray[i][j] = rand()%50;
        }
    }
    for(int i = 0;i != m; i++)
    {
        for(int j = 0;j != n;j++ )
        {
            if(j == 9)
                cout << iarray[i][j] << endl;
            else
                cout << iarray[i][j] << " ";
        }
    }
    int maxvalue = fmax(iarray, m);//---->>输入结果大相径庭
    cout << maxvalue << endl;
    return 0;
}

[turing-complete]

#include <iostream>
#include <time.h>

using namespace std;

int fmax(int (*p)[10], int row)
{
    int max = **p;
    for(int i = 0; i != row; i++)
    {
        for(int j = 0; j != 10; j++)
        {
            if(max < (*p)[j])
            {
                max = (*p)[j];
            }
        }
        ++p;
    }
    return max;
}

int main()
{
    const int m = 5,n = 10;
    int iarray[m][n];
    srand((unsigned int)(time(NULL)));
    for(int i = 0;i != m; i++)
    {
        for(int j = 0;j != n;j++ )
        {
            // srand((unsigned int)(time(NULL)));
            iarray[i][j] = rand()%50;
        }
    }
    for(int i = 0;i != m; i++)
    {
        for(int j = 0;j != n;j++ )
        {
            if(j == 9)
                cout << iarray[i][j] << endl;
            else
                cout << iarray[i][j] << " ";
        }
    }
    int maxvalue = fmax(iarray, m);//---->>输入结果大相径庭
    cout << maxvalue << endl;
    return 0;
}

推荐使用1L的方法

[asmilemyself]

谢了，结贴

[ff007bit]

把你fmax中的*p[j]改成*(*p+j)