c_cpp C ++中的int list类

Posted 2021-05-14

//sample int container using arrays
class IntList {
private:
	int last;
public:
	int seq[500];
	IntList() {
		last = 0;
	}
	void addint(int elem) {
		if(last < 500) {
			seq[last] = elem;
			last += 1;
		}
	}
	int getint(int key) {
		return seq[key];
	}
	void printlst() {
		for(int i=0;i<last;i++) {
			cout << seq[i] << endl;
		}
	}
	
};



int main() {
	IntList sample;
	sample.addint(4);
	sample.addint(3);
	sample.addint(8);
	sample.printlst();
	return 0;
}