#define foreach(ite,sets) for(__typedef(sets.begin()) ite=sets.begin();ite!=sets.end();ite++)
Do you like this code?
gl & hf
Do you like this code?
gl & hf
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STL for_each
Surely there are far more languages, I just suppose that java syntax would not be radically new to C++ programmer and performance decrease would not be radical too... Note that I am not against C++ (I use it for more than 10 years already), but sometimes I feel that there is too much plus-pluses for one poor programmer... ;-)
int[] a = {1, 2, 3, 4, 5};
for (int x : a) {
x *= 2; // actually elements of array don't change
}