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

-1 vote171 views2 answers
Inline function in cpp
C++
92 votes293 views6 answers
String reverse
C++
0 vote169 views2 answers
C++ map key exists
C++
18 votes175 views4 answers
Length of array in cpp
C++
0 vote177 views1 answer
Split the array there is an array val of n integers . A good subarray is defined as
C++
0 vote156 views1 answer
Your age doubled is: xx where x is the users age doubled. (print answer with no decimal places)
C++
0 vote160 views1 answer
C++ schleife abbrechen
C++
0 vote165 views1 answer
C++ measure time in microseconds
C++
0 vote166 views1 answer
C++ iterate over vector of pointers
C++
2 votes169 views2 answers
Strlen in c++
C++