I\'m looking for a smart way to copy a multidimensional char array to a new destination. I want to duplicate the char array because I want to edit the content without changing the source array.
I need to get an input N from the user and generate a N*N matrix. How can I declare the matrix? Generally, the size of the array and matrix should be fixed at the declarat开发者_开发问答ion, right?
How can I use a std::valarray to store/manipulate a 2D array? I\'d like to see an example of a 2D array with elements accessed by row/column indices. Something like this pseudo code:
class linklist4x4 { private: struct node4x4 { 开发者_如何学运维double data[4][4]; node4x4 *link; }*p;
I have the following homework question: Consider the following declarations and answer the question. char strarr1[10][3开发者_C百科2];
Say you have the following array: $nodes = array( \"parent node\", \"parent node\", array( \"child node\",
I have a 2d array, I would like to set a column to a particular value, my code is below. Is this the best way in python?
I\'m trying to add up two multidimensional arrays, both equally sized, field by field. I.e.: $sum[4][3] = $a[4][3] + $b[4][3];
If I think of the x,y coordinate plane, x,y is the common notation for an ordered pair, but if I use a two-dime array I have myArray[row][col] and row is the y and col is the x.Is that backwards or am
I\'m trying to buil开发者_开发百科d a char array for storing the return value of a function. In the following function the data is stored in *****valv**. How to build a extern variable to access the d
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