int[] score = new int[7] { 89, 39, 100, 51, 94, 65, 70 };//分数
Console.Write("不及格的有:");
for (int i = 0; i < score.Length; i++)
{
if (i % 2 != 0)//筛选条件
Console.Write(score[i] + ",");
}
Console.Write("不及格的有:");
for (int i = 0; i < score.Length; i++)
{
if (i % 2 != 0)//筛选条件
Console.Write(score[i] + ",");
}
2017-04-25
//声明“职位”数组,初始化为:"经理","项目主管","技术总监","财务主管"
string[] job =new string[4]{"经理","项目主管","技术总监","财务主管"}
for (int i = 0; i <job.Length; i++)
{
Console.WriteLine(job[i]);//打印职位
}
string[] job =new string[4]{"经理","项目主管","技术总监","财务主管"}
for (int i = 0; i <job.Length; i++)
{
Console.WriteLine(job[i]);//打印职位
}
2017-04-25
求偶数 int x = 1;
int sum = 0;//和,初始化为0
while (x <= 30)//循环条件
{
if (x%2==0)//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%2==0)//筛选条件
sum += x;
x++;
}
Console.Write("1-30奇数的和:"+sum);
}
2017-04-25
int x = 1;
int sum = 0;//和,初始化为0
while (x <= 30)//循环条件
{
if (x%2!=0)//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%2!=0)//筛选条件
sum += x;
x++;
}
Console.Write("1-30奇数的和:"+sum);
}
2017-04-25
int score = 96;
int score1=Convert.ToInt32(Console.ReadLine()); // Convert. 是强转方法
if(score1>=score)// 判断条件
{//分支1
Console.WriteLine("奖励一辆自行车");
}
else // 当if设定的条件不满足时 执行else语句块
{
Console.WriteLine("等着打屁股吧");
int score1=Convert.ToInt32(Console.ReadLine()); // Convert. 是强转方法
if(score1>=score)// 判断条件
{//分支1
Console.WriteLine("奖励一辆自行车");
}
else // 当if设定的条件不满足时 执行else语句块
{
Console.WriteLine("等着打屁股吧");
2017-04-24