I'm coding in C++, and I have the following code:
int array[30];
array[9] = 1;
array[5] = 1;
array[14] = 1;
array[8] = 2;
array[15] = 2;
array[23] = 2;
array[12] = 2;
//...
Is there a way to initialize the array similar to the following?
int array[30];
array[9,5,14] = 1;
array[8,15,23,12] = 2;
//...
Note: In the actual code, there can be up to 30 slots that need to be set to one value.
This function will help make it less painful.
void initialize(int * arr, std::initializer_list<std::size_t> list, int value) {
for (auto i : list) {
arr[i] = value;
}
}
Call it like this.
initialize(array,{9,5,14},2);