Java第一次作业
1.
package homework;
public class Test {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println("193230124,计算机1901,王佳庆);
}
}
2.
package homework;
public class Test2 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
System.out.println(" *");
System.out.println(" ***");
System.out.println("*****");
System.out.println(" ***");
System.out.println(" *");
}
}
3.
package homework;
public class Test3 {
/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int a=5;
int b=8;
System.out.println(a*a+b*b);
}
}