2 dimensional array c++ loop

Loop over multidimensional array c++

int arr[2][3] = {
  {1,2,3}, 
  {4,5,6}
};
for(int i=0 ; i<sizeof(arr) / sizeof(arr[0]) ; i++){
	for(int j=0 ; j<sizeof(arr[i])/sizeof(arr[i][0]) ; j++){
		cout<<"2D array have: "<< arr[i][j]<<endl;
	}
}

Source: grepper.com

Similar codes

0 vote203 views1 answer
Syntax of member function in c++
C++
0 vote199 views1 answer
Int and char in c++ compiler
C++
0 vote192 views1 answer
Langestpalindromicsubsequence(dp)
C++
2 votes179 views1 answer
Allocation an array with new cpp
C++
0 vote215 views1 answer
_ZNSolsEi
C++
-1 vote193 views1 answer
How to make sound in c++
C++
0 vote201 views3 answers
Online convert c++ code to assembly language
C++
4 votes197 views1 answer
Get index of value c++
C++
0 vote189 views1 answer
How the theam are store in database
C++
0 vote202 views1 answer
Z transfrom mathlab
C++