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#include <iostream>
#include <cstdlib> 


void reverse(int *array1, int position, int *array2, int len);

void fill_table(int table[10][10])
{
    for(int i=0; i<10; i++)
    {
        for(int j=0; j<10; j++)
        {
            ((table+i)+j) = 1 + (rand()%9); 
        }
    }

    ((table+9)+9) = 0; 
}

void print_table(int table[10][10])
{
    for(int i=0; i<10; i++)
    {
        for(int j=0; j<10; j++)
        {
            cout << ((table+i)+j) << " ";
        }
        cout << "\n";
    }
}

int find_and_replace_array(int *array1, int *array2, int len1, int len2)
{
    int i=0,j=0,position;
    for(i=0; i<len2; i++)
    {
        for(j=i; j<len1; j++)
        {
            if(*(array2+i) == *(array1+j))
            {
                if(i==0)
                    position = j;
                break;
            }
        }
        if(j == len1)
        {
            return -1;
        }
    }
    reverse(array1,position,array2, len2);
    return position; 
}

void reverse(int *array1, int position, int *array2, int len)
{
    for(int i=position; i<len+position; i++)
    {
        *(array1+i) = *(array2+len+position-1-i);
    }
}


void find_and_replace_table(int table[10][10], int *array, int len1, int len2)
{

}

int main()
{
    int table[10][10];

    fill_table(table);

    print_table(table);

    int total_element;
    cout << "\nEnter number of element to find from table : ";
    cin >> total_element;
    cout << "Enter " << total_element << " elements : ";

    int array2[total_element];
    for(int i=0 ;i <total_element ;i++)
        cin >> array2[i];

    int position;
    for(int i=0; i<10; i++)
    {
        position = find_and_replace_array(*(table+i) ,array2, 10, total_element);
        if(position != -1)
            cout << "given array2 is at "<< i+1 << "th row and "<< position+1 << "th column in the table" <<endl;
    }

    cout <<"\n";
    cout << "Replaced table : "<< endl;
    print_table(table);

    return 0;
}


What I have tried:

I am very new to coding, I would love it if you help
Posted
Updated 6-May-21 6:59am
Comments
Rick York 6-May-21 12:39pm
   
Yes.

The C equivalent of iostream is stdio.h. It looks like most of the work involves rewriting the lines that use cin and cout to use stdio.h. See here[^] and here[^].

EDIT: I see from your comment above that you've figured this out.
   
v2
Sorry, this site does not provide a conversion service. And to be honest there is almost nothing that needs to be changed. Pick up a book on C, or an online tutorial, and you will see how to do basic input and output.
   
Comments
Member 15186910 6-May-21 12:45pm
   
I think if ı use scanf and printf functions that would be enough

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