// array表示一个长度为n的数组
// 代码中的array.length就等于n
int[] array = new int[n];
int count = 0;
void fucntion(int val) {
if (count == array.length){
int sum = 0;
for (int i = 0; i < array.length; ++i){
sum = sum + array[i];
}
array[0] = sum;
count = 1;
}
array[count] = val;
++count;
}
报上名来?