merge two array in 1

[basit_3]

guys i making a programme in this i have to merge two arrays into one new array but this code does not run at run time ,compiler does not chow any error

int k[100][100];
for (int i=0;i<n;n++)
{

    k[i][i]=k[array_1[i]][array_2[i]];


}

for (int i=0;i<n;i++)
{
    cout<<k[i][i];
}

here array_1 is my first array and array_2 is second array

[ddanbe]

You are only filling up the diagonal of a 100x100 matrix with two one dimensional arrays. Is that your intention? What is the value of n?

[rubberman]

What ddanbe is trying to say, is that you need to show ALL of your code.

[mridul.ahuja]

@basit 3, what you are trying to do is unclear. Can you put up the complete code ?

[basit_3]

ok i post a full code

#include <iostream>
using namespace std;

int main()
{ 

int n;
int array_1[100];
int array_2[100];
cout<<"inter size of array 1: "<<endl;
cin>>n;

cout<< "enter "<<n<<" items of array 1\n";
for (int i=0;i<n;i++)
{
cin>>array_1[i];

}

system("cls");

int m;
cout<<"inter size of array 2: "<<endl;
cin>>m;

cout<< "enter "<<n<<" items of array 2\n"<<endl;
for (int i=0;i<m;i++)
{
cin>>array_2[i];

}

int k[100][100];
for (int i=0;i<n;n++)
{

k[i][i]=k[array_1[i]][array_2[i]];


}

for (int i=0;i<n;i++)
{
cout<<k[i][i];
}

system("PAUSE");
return 0;
}

[ddanbe]

What is that n++ doing on line 34?

[mridul.ahuja]

Change line 34 to for (int i=0;i<n;i++) instead of for (int i=0;i<n;n++)

[basit_3]

oh i see ,thankx

[ddanbe]

There is much more than the n++.
Leave the m out your two arrays have to be equal.
Suppose array_1 = { 2, 3 };
and array_2 = { 5, 6 };
Now consider this piece of your code, a bit modified:

int one = 0;
    int two = 0;
    for (int i = 0; i < n; i++)
    {
        one =array_1[i];
        two = array_2[i];
        k[i][i] =k[one][two];
    } 

The n++ has changed to i++
But in the loop you are setting(initializing) as a first element k[0][0] = k[2][5];
Think about the value that k[2][5] holds.