37 lines
974 B
C#
37 lines
974 B
C#
using System;
|
|
namespace CS4_2
|
|
{
|
|
public class Program
|
|
{
|
|
static void Main(string[] args)
|
|
{
|
|
int[] score = { 80, 90, 67, 89, 78, 85, 45, 65, 77, 95 };
|
|
// 统计分数段
|
|
int a = 0, b = 0, c = 0, d = 0;
|
|
for (int i = 0; i < score.Length; i++)
|
|
{
|
|
if (score[i] >= 90)
|
|
{
|
|
a++;
|
|
}
|
|
else if (score[i] >= 80)
|
|
{
|
|
b++;
|
|
}
|
|
else if (score[i] >= 60)
|
|
{
|
|
c++;
|
|
}
|
|
else
|
|
{
|
|
d++;
|
|
}
|
|
}
|
|
Console.WriteLine("90分及以上人数：" + a);
|
|
Console.WriteLine("80-89分人数：" + b);
|
|
Console.WriteLine("60-79分人数：" + c);
|
|
Console.WriteLine("60分以下人数：" + d);
|
|
}
|
|
}
|
|
}
|