1.检查遍历语句是否正确:
vector <Girl> girls;
for (unsigned int g = 0; g < girls.size(); g++) {
girls[g]...
}
- 下标使用g而非i: 针对girls
1)增强可读性
2)同时遍历其他vector时便于区分
for (unsigned int b = 0; b < boys.size(); b++) {
cout << boys[b] << " 的配对女士有:" << endl;
for (unsigned int g = 0; g < girls.size(); g++) {
if (boys[b].satisfied(girls[g]) == true &&
girls[g].satisfied(boys[b]) == true) {
cout << girls[g] ;
}
}
cout << endl;
}
2.发现下标不对应:
- 错因:复制完全对等方法bestMatchBoy()后,漏改对等替换
- 相似方法实现时,复制后替换步骤:
1)归纳替换规则:boy<->girl,g<->b
2)写于vs内置git存储信息栏