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();
}
這個能完成作業
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
//Console.WriteLine();//換行
}
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
//Console.WriteLine();//換行
}
2017-09-02
這是和圖上一樣的結果
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
Console.WriteLine();//換行
}
for (int y = 1; y <= 7; y++)
{
for (int x = 1; x <= y; x++)
{
Console.Write(x);
}
Console.WriteLine();//換行
}
2017-09-02
if (salary > price && salary - price >= 200){
Console.Write("買手機沒問題,還有多!");
}
else if (salary > price){
Console.Write("還行吧,買了吃西北風");
}
else{
Console.Write("買個籃子");
}
Console.Write("買手機沒問題,還有多!");
}
else if (salary > price){
Console.Write("還行吧,買了吃西北風");
}
else{
Console.Write("買個籃子");
}
其實就是分組找字的代表數字。數字是從0開始,有三組,分別為0,1,2;然后每一組有三個字,每個字的順序就是0,1,2.所以,舉個例子,如工字,在第二組中的第二個子,即1,1(第一個都是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]{"經理","項目主管","技術總監","財務主管"};
for (int i = 0; i <job.Length ; i++)
{
Console.WriteLine(job[i]);//打印職位
}
}
}
}
for (int i = 0; i <job.Length ; i++)
{
Console.WriteLine(job[i]);//打印職位
}
}
}
}
2017-08-31