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#include <iostream>
#include <vector>
#include <algorithm>

template <typename T, typename ForwardIterator>
bool increment(ForwardIterator first, ForwardIterator last, T maximum) {
for (auto...

something impossible . trust me its going to be cool plz help

:) run-time complexity is not a problem i am a very patient it not a problem its run over a month or more because i need to find a single answer if there any way to solve this problem plz show me ....

yes your right sorry :) . how can i code the same functionality for big vector ( this vector only have size = 3 , what if i have a vector size that above 1000 )

hi i need help to arrange a 2d vector data combination . i don't know how to ask this . in the code below i created a small version of what i want but when the vector get bigger what i do i can't...

thanks :)

when i change image width & height 256 to 1024 getting an error i am using visual studio 2015


#include <iostream>
#include <ostream>
#include <fstream>

using namespace std;

unsigned...

1, what is pad size ( int padSize = (4 - (w * 3) % 4) % 4 )

2, what is the meaning of 8 , 16, 24 in below code


file[2] = (unsigned char)(sizeAll);
file[3] = (unsigned...

ok why this values multiplying 255.0 * waterfall[x][y]

hi i am trying to write a bitmap image with a circle in it in c++ i don't no where to start it then i found some code in stackoverflow i like to use this code and write a circle or a rectangle in...

yes that's all i want i got it . some area in the code i didn't understand



union num {
int n;
unsigned char c[sizeof(int)];};

in example in post #2 all block data have same size what i am trying to achieve is different size of block data( char / string ) need to write into a file then later i need to read back

what if i...

now the char initialize manually . char oblock1[blksze] = { 0xDE, 0xDE }; like this
what is the deference between normal char value and this '0x' added .
how can i convert my char or string data...

thank u for the help my doubts are almost cleared , what if the block size different and when i read later with only read how can i specify the different size for the blocks , or can i access the...

hi
i need to write some hex data into a binary file block by block and read it back same as block by block
i try to do it but some error i don't no how to fix this i am stuck i all kind of help...

hi everyone i need help .
i have a function that return a sequence of strings ex:-


[5]2A3D35E89C65379362FF
[0]AA549860FDEED365895634
[9]4512EE67AD9860
[2]528465362698AEFF56...

Yes i noticed but in my latest #post 14 i need some change in the code
Now I only need 1 between 9 value in one row and total row equal = sum if we do this we can save time

I didn't use the zero combination because i need this code run faster
But since #post 10 i realized its still take lost of time on big value
So redesign my algorithm now i don't want zero...

Thanks for the code :) i didn't understand all of the code but i think the code is calculates zero combination also is there any way we can calculate Only the output i want . Because if we input...

Hi thanks for your reply this is exactly what i want but your code is to show all possible combination of 3 numbers summing up to 5. But simply What i want is quarter of it sequence . I don't want...

I think the permutations only rearrange value but in my case some time its need to change the value like v1 =
V1 = {2,9,2,1,1,1,1,1,1,1,1,1,1,1,1} = 25;

V1 = {2,10,1,1,1,1,1,1,1,1,1,1,1,1,1} =...

Hi i need help to distribute a value into a vector and print all possible combination for example
If a user input first value that will be the vector size input1size = 15;
Then input2 is the value...

now i am trying to install flint library but its really tough for me Oky finally i think I found nice library that i can use easily thanks :)

hi i found a code from internet i can't run this code getting errors need help am using visual studio 2013
This program is to handle all possible arithmetic operations (+, -, *, /, %) and logic...

Thanks for showing me a new way . But i wonder how its work long long int to a vector