You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
385 B
26 lines
385 B
#include <iostream>
|
|
using namespace std;
|
|
|
|
int SumArray(int a[], int n, int x) {
|
|
if (n == 0) {
|
|
return 0;
|
|
} else {
|
|
return a[x - n] + SumArray(a, n - 1, x);
|
|
}
|
|
}
|
|
|
|
int main() {
|
|
int a[50], n;
|
|
cout << "请输入数组中数的个数：";
|
|
cin >> n;
|
|
cout << "请向数组输入：";
|
|
|
|
for (int i = 0; i < n; i++) {
|
|
|
|
cin >> a[i];
|
|
}
|
|
|
|
cout << "数组的和为：" ;
|
|
cout << SumArray(a, n, n);
|
|
return 0;
|
|
} |