练习题中的例子
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);
}
}我这么写,为什么总失败呢
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);
}
}我这么写,为什么总失败呢
2016-06-30
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