为啥不对????
public class HelloWorld{
public static void main(String[] args) {
int a=12;
int b=24;
int sum=a+b;
System.out.println("两数之和为:"+sum);
}
}
public class HelloWorld{
public static void main(String[] args) {
int a=12;
int b=24;
int sum=a+b;
System.out.println("两数之和为:"+sum);
}
}
2016-09-21
举报