Range based for loop c++

array<int, 5> values = {1, 2, 3, 4, 10};
// the type declaration below must be consistent with the array type
for (int x : values){ //we use a colon instead of in
cout << x << endl;
}

Range based for loop c++

for (<variable_declaration> : expression){
//statements
}

Range based for loop c++

for(auto& i : arr) 
  cout << i << " ";

Iterate over a range in c++

for (int i=0; i<5; ++i) {
  cout << i << " ";
}
// output is 0 1 2 3 4; note 5 is excluded since < is used and not <=

-1

Source: stackoverflow.com

Similar codes

0 vote118 views1 answer
Call function from separate bash script
C++
0 vote141 views1 answer
Heap allocated array in c ++
C++
2 votes128 views1 answer
Who to include a library c++
C++
0 vote118 views1 answer
Take pieces of a string in c++
C++
5 votes142 views2 answers
C++ return multiple values
C++
-1 vote142 views3 answers
Iff cpp
C++
0 vote131 views1 answer
Convert wchar_t to to multibyte
C++
2 votes84 views1 answer
Ascii to char c++
C++
0 vote126 views2 answers
Comment savoir si un nombre est premier c++
C++
0 vote131 views1 answer
Dfs program in c++
C++