Java第一次作业
1.输出学号班级和姓名
public class Exe1 { /** * @param args */ public static void main(String[] args) { // TODO Auto-generated method stub System.out.println("193230314 计算机1903 刘明强" ); } }
2.输出以下图形
public class Exe2 { /** * @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.定义两个整型变量a=5 b=8 求平方合并输出
public class Exe3 { /** * @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); } }