### give me example array two dimension

my teacher told me about array two dimension , but i can't understand at all
maybe somebody can give me example,

nb: i am using programmer notepad
 ``12345678910111213141516171819202122232425262728`` ``````#include #include #include #include int main() { const int M = 3; const int N = 5; const int MAX_VALUE = 100; int a[M][N]; std::srand( std::time( 0 ) ); for ( auto &row : a ) { for ( auto &x : row ) x = std::rand() % MAX_VALUE; } for ( const auto &row : a ) { for ( auto x : row ) std::cout << std::setw( 2 ) << x << ' '; std::cout << std::endl; } return 0; }``````
Last edited on
Don't be surprised if you cannot compile Vlad's code: it uses C++11 range-based for() loops.

http://cplusplus.com/doc/tutorial/arrays/#multidimensional_arrays
i remember my teacher tell me only about
#include<cstdlib>
#Include<iostream>
using namespace std;
int main ()
like this program
#include<cstdlib>
#include<iostream>
using namespace std;
int main ()
{
int billy []={1,2,3,4,5};
int n, result=0;
for (n=0;n<5;n++)
{
result += billy [n];
}
cout<<result;
system("PAUSE");
return 0;
}

but i need another example

#sorry for double posting
http://www.cplusplus.com/doc/tutorial/arrays/

look towards the bottom of that link.

google is your friend.
can you give me another example of array 2 dimension
 ``12`` ``````int a[2][3] = { { 1, 2, 3 }, { 4, 5, 6 } }; int b[2][3] = {};``````
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