lopping over an array c++
for (int i = 0; i < arr.size(); ++i){
//use if we explicitly need the value of i
cout << i << ":\t" << arr[i] << endl;
}
for (int element : arr){
//modifying element will not affect the array
cout << element << endl;
}
for (int &element : arr){
//modifying element will affect the array
cout << element << endl;
}loop through array c++
for(int i = 0; i < 4; i++) {
cout << cars[i] << "\n";
}Copyright © 2021 Codeinu
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