2d stl array

/*
std::array is 1-dimensional, there is no such thing as a 2-dimensional std::array.
You would simply have to use an inner std::array as the element type of an outer 
std::array, eg:
*/
#include <iostream>
#include <array>

int main(){
  std::array<std::array<int,5>,4> myarray;
  for (int i=0; i<5; i++){
    for (int j=0; j<10; j++){
      myarray[i].at(j) = j+1;    
    }
  }
}

Source: stackoverflow.com

Similar codes

1 vote173 views1 answer
Can you chnage the address of a pointer
C++
0 vote175 views1 answer
Replace komma with space C++
C++
0 vote163 views1 answer
Get rid of those includes c++
C++
0 vote177 views1 answer
"StepFileGen1." cpp.o failed jetson nano
C++
97 votes250 views6 answers
Change int to string c++
C++
2 votes180 views1 answer
Disable a warning in visual c++
C++
2 votes167 views2 answers
Print stack c++
C++
2 votes152 views2 answers
2d array c++
C++
1 vote156 views1 answer
How to iterater map of sets in c++
C++
0 vote192 views1 answer
C++ write string
C++