Ex6_13 코드
package org.javaro.lecture; public class Ex6_13 { public static void main(String[] args) { System.out.println("조병수 "+"20191010"+"-"+"함수"); double x,y; x=10.0; y=20.0; double area=0.5*x*y; System.out.println("면적="+area); } }
실행창