public class SimpleMath { public static void main(String[] args) { int a = 5; int b = 10; int sum = a + b; System.out.println("The sum of " + a + " and " + b + " is " + sum); } }
package:将编译后的代码打包成一个JAR或WAR文件(取决于项目的类型)/2024年白小姐开奖结果19期。
public static void main(String[] args) {
public class StackTraceListener extends RunListener {
intArray[0] = 10; // 初始化第一个元素