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10 Posted Topics
 | hey guys. here is a scenario: i have a form named frm1 and a variable in it [CODE] private x as integer = 0[/CODE] and another form called frm2 that needs to be able to make a local copy of "x" from frm1 and any changes made to "x" on …  |
| | you cant open a database when it's in use by another user (the database is "locked" to that user till they release control). if you were able to both access a database at once then you could seriously screw each other up. that's why you can only access it one … |
| | if these documents are going to have an expected format for the stuff and it wont change at all. then it shouldn't be too hard to write a program that can read it all. i dont see what the real problem is unless you're not a programmer and need someone … |
| | hey guys. ive created this function that will delete the first element it finds in a linked list that has the value n in it. it works except when the number is the FIRST element in the list. it wont delete it, it will replace it with a 0 when … |
| | hey guys. ive been asked to do this: Write a recursive function which returns true if the linked list is sorted in ascending order. bool isSorted(nodeType *L) why would we use a recursive function to check if it's in ascending order? can anyone help me with this. |
| | hey guys. i have a linked list set out like this [CODE] struct node { string bookTitle; string *authors; int nAuthors; node *next; }; node *start_ptr; [/CODE] and i need to sort the linked list based on bookTitle alphabetically. how would i go about doing this? |
| | hey guys. i cant remember for the life of me what the difference is between putting ++ before or after a variable (specifically an int). for example in a for loop.  |
| | hey guys. just wondering what it means when a function has this in it.... void add(string title, string authors[], int nAuthors); the [] next to authors. what does this mean? |
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| | hey guys. I need some help here! I have a 2D vector named grid. what i need to do is magnify any data in it. it's of a bool type so something like this. 1100 0110 0011 in the 2D vector would become (after magnification) 11110000 11110000 00111100 00111100 00001111 … |
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