问题的提出：编写程序实现子女随父亲（或母亲）姓，要求显示子女地姓名和年龄及其父母亲的姓名和年龄，其中子女的姓氏要求同父亲的姓氏。-problem : preparation program with the children's father (or mother) surname, asked the children to show the name and age of the parents and the names