/C++/Loop over multidimensional array c++

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 vote312 views1 answer
Give an algorithm for finding the ith-to-last node in a singly linked list in which the last node is indicated by a null next reference.
C++
-1 vote314 views6 answers
Wine linux
C++
-1 vote304 views1 answer
Equal elements in two arrays in c++
C++
11 votes329 views2 answers
Str remove char c++
C++
0 vote305 views2 answers
Opencv combine video
C++
10 votes274 views3 answers
Namespaces in c++
C++
1 vote311 views1 answer
Qstring get if empty
C++
0 vote330 views1 answer
What is stdarg.h used for
C++
22 votes317 views2 answers
DateFormat in Flutter
C++
0 vote366 views5 answers
Palindrome String
C++