We need to lay down the elements of the matrix. Erring error C2110: +:

[simrah]

I need to lay down the elements of the matrix.

Errors error C2110: +: Two indexes -

Please.

for(int i = 3 ; i< G ; i++)
{
    for(int j = 1 ; j <7; j++)
    {
        Matrix[i][j] = (Matrix[i-1,j]) + Matrix[i-1,j];
    }
}

[Marcee]

Flaw in the line

Matrix[i][j] = (Matrix[i-1,j]) + Matrix[i-1,j];

Specifically, you're not using the operator properly. []

Because you've got masses, Matrix[a] Come back. IndexNot the meaning.

That's why you need to be replaced.

Matrix[i-1,j] ; Matrix[i-1,j]

♪

Matrix[i-1][j] ; Matrix[i-1][j]