C # output two-dimensional array has been display System. Double [and] is how to return a responsibi-CodePudding

Is to put the two dimensional array results output to a TXT file, but after running TXT file is shown in System. Double [and] is why?

CodePudding user response:

The

refer to the original poster WalYMJ_ response:

...
Is to put the two dimensional array results output to a TXT file, but after running TXT file is shown in System. Double [and] is why?

Because of two-dimensional array default ToString implementation is the type of print it,
You want to put the two dimension of output formats, such as

 static void Print (double [and] matrix, System. IO. TextWriter writer) 
{
For (int y=0; Y & lt; Matrix. GetLength (0); Y++) 
{
For (int x=0; x {
Writer. Write (" {0, 6}, "matrix [y, x]). 
} 
Writer. WriteLine (); 
} 
}

Then you can:
Print (BT, wr);
Print (Nbb, wr);

CodePudding user response:

Output is a string representation of a two-dimensional array form, not the real value, see # 1,

CodePudding user response:

You will direct the ToString?