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#include<iostream>#include<vector>using namespace std;int main(void){ vector<int>array; array.push_back(100); array.push_back(300); array.push_back(300); array.push_back(500); vector<int>::iterator itor; for (itor = array.begin(); itor != array.end(); itor++) { if (*itor == 300) { itor = array.erase(itor); } } for (itor = array.begin(); itor != array.end(); itor++) { cout << *itor << " "; } return 0;} |
100 300 300 500
100 300 500
100 500
程序错误
答案B 错选C
原文：https://www.cnblogs.com/kxzh/p/9106342.html