摘要:
二维数组new小结 1. A (*ga)[n] = new A[m][n]; ... delete []ga; 缺点:n必须是已知 优点:调用直观,连续储存,程序简洁(经过测试,析构函数能正确调用) 2. A** ga = new A*[m]; for(int i = 0; i < m; i++) ga[i] = new A[n]; ... for(int i = 0; i < m; i++) delete []ga[i]; delete []ga; 缺点:非连续储存,程序烦琐,ga为A**类型 优点:调用直观,n可以不是已知 3. A* ga = new A[m... 阅读全文
摘要:
As some of you’ve might seen, I’ve been breaking my head over the following problem for the past few days: How do I serialize the class like the follo... 阅读全文