I am attempting to return a multidimensional array from within a function of a class. Is this possible? I can only get the data by making the array public and using user.line[a][b] to get the data. Is it possible to get the data from line[a][b] from int main()? Here is my ...
Secondly, the error you get "Object reference not set to an instance of an object" occurs because you're referencing an uninitialized part of the array. Ensure that the array is filled, or at the very minimum, full of empty strings (obviously you need to run this loop in the constructor...
i ve created two dimensional array inside a function, i want to return that array, and pass it somewhere to other function.. char*createBoard( ){charboard[16][10];intj =0;inti =0;for(i=0; i<16;i++){for( j=0;j<10;j++){ board[i][j]=(char)201; } }returnboard; } ...
2 Methods same signature but different return types 255 character limit OleDB C# - Inconsistent results 2D Array read from Text file 2D array to CSV C# steamwriter 3 dimensional list in C# 32 bit app - how to get 'C:\program files" directory using "Environment.GetFolderPath" 32 bit Applicat...
2 Methods same signature but different return types 255 character limit OleDB C# - Inconsistent results 2D Array read from Text file 2D array to CSV C# steamwriter 3 dimensional list in C# 32 bit app - how to get 'C:\program files" directory using "Environment.GetFolderPath" 32 bit Ap...
It throws multiple types of exceptions when an array is null or multidimensional; the index is less than the lower bound of the array, the length is less than zero, or the index and length do not specify a valid range in the array. After a call to this method, the elements atexpArra...
'returning a column from multidimensional array 'the returned array is 0-based, but the 0th element is Empty. DimiAsLong DimresultAsVariant DimsizeAsLong:size=UBound(myArray,1) ReDimresult(size) Fori=LBound(myArray,1)ToUBound(myArray,1) ...
Note that you need to return string. Which means any poperty with datatype other than String needs to be converted to string before returning. Also, if you’re using an IDE, you don’t need to do all of this manually. For example: in Eclipse, you can generate a toString method by op...
To initialize a multidimensional array variableIn the array variable declaration, specify each index upper bound inside the parentheses, separated by commas. The following example declares and creates a variable to hold a two-dimensional array with elements of the Short Data Type (Visual Basic), ...
Array index : Front-end developername : Nathanage : 29Array index : Back-end developername : Susanage : 32Array index : Database engineername : Janeage : 23 The PHPforeachconstruct allows you to loop through arrays. When you have a multidimensional array, you can create twoforeachstatement...