//定义2个数组(略);
int sum = 0,avg;
for (int i=0; i < num.Length; i++)
{
sum += num[i];
}
avg = sum / num.Length;
Console.Write("平均分是{0},",avg);
Console.WriteLine("高于平均分的有:");
for (int i = 0; i < num.Length; i++)
{
if (num[i] > avg)
Console.Write(names[i]);
}
int sum = 0,avg;
for (int i=0; i < num.Length; i++)
{
sum += num[i];
}
avg = sum / num.Length;
Console.Write("平均分是{0},",avg);
Console.WriteLine("高于平均分的有:");
for (int i = 0; i < num.Length; i++)
{
if (num[i] > avg)
Console.Write(names[i]);
}
int x = 1;
int sum = 0;//和,初始化为0
while (x <= 30)//循环条件
{
if ((x&1)==1)//筛选条件
sum += x;
x++;
}
Console.Write("1-30奇数的和:"+sum);
int sum = 0;//和,初始化为0
while (x <= 30)//循环条件
{
if ((x&1)==1)//筛选条件
sum += x;
x++;
}
Console.Write("1-30奇数的和:"+sum);
2017-02-08
string[] job =new string[] job{ "经理","项目主管","技术总监","财务主管"};
for (int i = 0; i <4 ; i++)
{这个和答案对一样啊,请问错在哪里了
for (int i = 0; i <4 ; i++)
{这个和答案对一样啊,请问错在哪里了
2017-02-07
case"局长": Console.Write("发双黄月饼"); break;
case"处长": Console.Write("发蛋黄月饼"); break;
case"科长": Console.Write("发枣泥月饼"); break;
错误--单词 !defualt: Console.Write("发五仁月饼"); break;
case"处长": Console.Write("发蛋黄月饼"); break;
case"科长": Console.Write("发枣泥月饼"); break;
错误--单词 !defualt: Console.Write("发五仁月饼"); break;
2017-02-06
成绩这个例子可以把for换成foreach吗?
foreach(int x in score)
{
Console.WriteLine("怎么写啊就一个x好像只适用于一维");
}
加个y?
foreach(int xy in score)
{
Console.WriteLine("奇葩");
}
foreach(int x in score)
{
Console.WriteLine("怎么写啊就一个x好像只适用于一维");
}
加个y?
foreach(int xy in score)
{
Console.WriteLine("奇葩");
}
2017-02-06
string[] wuhushangjiang={"关羽","张飞","赵云","马超","黄忠"};//请在这里完善代码
for(int i=0;i<wuhushangjiang.Length;i++)
Console.Write(wuhushangjiang[i]+",");
for(int i=0;i<wuhushangjiang.Length;i++)
Console.Write(wuhushangjiang[i]+",");