for (int n = 0; n < 7; n++)
{
for (int i = 0; i < 7; i++)
{
string text = i == n || i == 6-n ? "O" : ".";
Console.Write(text);
}
Console.WriteLine();
}
{
for (int i = 0; i < 7; i++)
{
string text = i == n || i == 6-n ? "O" : ".";
Console.Write(text);
}
Console.WriteLine();
}
这个能完成作业
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
//Console.WriteLine();//换行
}
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
//Console.WriteLine();//换行
}
2017-09-02
这是和图上一样的结果
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
Console.WriteLine();//换行
}
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
Console.WriteLine();//换行
}
2017-09-02
if (salary > price && salary - price >= 200){
Console.Write("买手机没问题,还有多!");
}
else if (salary > price){
Console.Write("还行吧,买了吃西北风");
}
else{
Console.Write("买个篮子");
}
Console.Write("买手机没问题,还有多!");
}
else if (salary > price){
Console.Write("还行吧,买了吃西北风");
}
else{
Console.Write("买个篮子");
}
其实就是分组找字的代表数字。数字是从0开始,有三组,分别为0,1,2;然后每一组有三个字,每个字的顺序就是0,1,2.所以,举个例子,如工字,在第二组中的第二个子,即1,1(第一个都是0)
2017-09-01
string[] names = {...};
int[] scores = {...};
int index = 0, Sum = 0, Ave;
for (int i=0; i<scores.Length; i++)
{
Sum+=scores[i];
}
Ave=Sum/scores.Length;
Console.WriteLine("平均分是{0},高于平均分的有:",Ave);
for (int i=0; i<scores.Length;i++)
{
if(scores[i]>Ave)
{
index=i;
Console.Write(names[index]+" ");
}
}
int[] scores = {...};
int index = 0, Sum = 0, Ave;
for (int i=0; i<scores.Length; i++)
{
Sum+=scores[i];
}
Ave=Sum/scores.Length;
Console.WriteLine("平均分是{0},高于平均分的有:",Ave);
for (int i=0; i<scores.Length;i++)
{
if(scores[i]>Ave)
{
index=i;
Console.Write(names[index]+" ");
}
}
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
}
}
}
}
for (int i = 0; i <job.Length ; i++)
{
Console.WriteLine(job[i]);//打印职位
}
}
}
}
2017-08-31