foreach语句遍历数组C#的使用
using System;
public class w3demo {
public static void Main() {
int sum = 0;
int[] nums = new int[10];
// give nums some values
for(int i = 0; i < 10; i++)
nums[i] = i;
// use foreach to display and sum the values
foreach(int x in nums) {
Console.WriteLine("Value is: " + x);
sum += x;
}
Console.WriteLine("Summation: " + sum);
}
}
