1. Abnomity stakeout and handling ensured the haleness of program. 异常监视与处理保证了程序的健壮性。
2. The object-oriented theory and many design patterns are used for enhancing haleness, mistake-tolerance and developing iterative ability. 其中运用面向对象的理论、结合多种设计模式,增强了软件的可读性、健壮性、容错性和开发迭代性。
3. Exception Handling is an important part of programming work and the effectiveness of exception handing is vital to programme's friendship and the system's haleness. 异常处理是程序开发的一个重要内容,异常处理的好坏关系到程序的友好程度和系统的健壮性。