package HspLearningoop;
public class DemonKeBian {
public static void main(String[] args) {
TylMethod tylMethod = new TylMethod();
System.out.println(tylMethod.sum(1,3,4,35,4343,6,5,6,7));
}
}
class TylMethod{
//int...表示可以接受的可变参数
//nums可以为一个数组
public int sum(int...nums){
System.out.println("接收可变参数的个数为:"+nums.length);
int res = 0;
for (int i = 0;i <nums.length;i++){
res += nums[i];
}
return res;
}
}
接收可变参数的个数为:9
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