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public class Student {
String name;
int age;
private char gender;
public void setGender(char gender){
if(gender== '1'|| gender == '0'){
this.gender=gender;
}else{
System.out.print("请输出正确的性别 0-男 1-女");
}
}
public char getGender(){
return gender;
}
}}
public static void main(String args[])throws IOException{
Student stu1=new Student();
System.out.println("请输入性别:");
char sex=(char) System.in.read();;
stu1.setGender(sex);
System.out.println(" 输出"+stu1.getGender());
}
class Student {
String name;
int age;
private String gender;
public void setGender(String gender) {
if (gender.equals("男") || gender.equals("女")) {
this.gender = gender;
} else {
System.out.print("请输出正确的性别");
}
}
public String getGender() {
return gender;
}
}
public class Package {
public static void main(String args[]) throws IOException {
Student stu1 = new Student();
System.out.print("请输入性别:");
Scanner sc = new Scanner(System.in);
String sex = sc.nextLine();
stu1.setGender(sex);
System.out.println(stu1.getGender());
}
}