Hi i am new in this world, so i need some help with this. I need to make a program in c++ or c, receive an xml file, and the program count the file labels (<Home> <\Home>) and say how many time repeats the same label.
thanks for the tips bro. But now i'm having a little issue. by example i declare my regular expression like
string regex_str = "[a-z]+";
and in my file i have strings like
So in theory, the regular expression must recognize all expressions in letters between a and z, with all combinations. Interestingly only recognized when a single letter come, is like if my regular expression is [a-z] without +, if I try whit * the same thing happens only recognizes the letter alone. You have some recommendation for this
I have a 2d matrix with dimension (3, n) called A, I want to calculate the normalization and cross product of two arrays (b,z) (see the code please) for each column (for the first column, then the second one and so on).
the function that I created to find the ...
Hi. I have a form with list box : lst_product, datagridview : grd_order and button: btn_addline. lst_product has a list of product ids selected from database (MS Acess 2013) , grd_order is by default empty except for 2 headers and btn_addline adds rows to grd_order.