Question

Help needed to perform an output in C# console application.

我拥有最高数目

int maxNr = 10;
int myValue = 1;

public void myMethod(){
int choice = int.Parse(Console.ReadLine());  // only 1 or 2 accepted.

//Only choice = 1 in displayed here.
if(choice == 1){
   while(myValue <= maxNr){
     Console.WriteLine(myValue);
     myValue = myValue + 3;
   }
}
}

Expected output: 1, 4, 7, 10 Next time the function is called the output should be: 3, 6, 9 2, 5, 8

Answer 1

在发出第一次呼吁之后,我的瓦莱被困在13个地方,因此该法典没有第二次进入 lo。

Answer 2

在休息前添加:

if (myValue >= 10)
    myValue -= 10;

<><>Edit>:

1. 导言如果我正确理解你,预期产出是:

1st call 1, 4, 7, 10.
2nd call: 3, 6, 9.
3rd call 2, 5, 8.

2. 结论如有些人建议的那样,你应使用<条码>代替<条码>。

if (myValue >= maxNr)
    myValue -= maxNr;

for (; myValue <= maxNr; myValue += 3)
{
    Console.WriteLine(myValue);
}

Answer 3

for (i=0; i<n; i+=3) no work for You?

Answer 4

为什么不只使用这一方法?

for (int i = n; i <= maxNr; i = i+3) {
    Console.WriteLine(i);
}

Answer 5

当地没有界定我的遗体,因此,在再次使用这一方法时,你需要将其确定为0,否则,它仍将是10,你不会进入。

Answer 6

public void myMethod(){
int choice = int.Parse(Console.ReadLine());  // only 1 or 2 accepted.

int maxNr = 10;
int myValue = choice;

//Only choice = 1 in displayed here.
if(choice == 1){
   while(myValue <= maxNr){
     Console.WriteLine(myValue);
     myValue = myValue + 3;
   }
}
}

每次重开起点。

Answer 7

您需要在一种临时变量中储存<代码>myValue,并在离开这一方法之前更新。如我理解你的要求,实现产出的守则如下所示。

static int maxNr = 10;
static int myValue = 1;

private static void Test()
{
    int lastValue = myValue;
    int choice = int.Parse(Console.ReadLine());  // only 1 or 2 accepted.

    //Only choice = 1 in displayed here.
    if (choice == 1)
    {
        while (myValue <= maxNr)
        {
            Console.WriteLine(myValue);
            myValue = myValue + 3;
        }
    }

    if (lastValue == 1)
    {
        myValue = lastValue + 3 - 1;
    }
    else
    {
        myValue = lastValue - 1;
    }
}


static void Main(string[] args)
{
    Test();
    Test();
    Test();

Console.ReadLine();


}

Output
1
4
7
10

3
6
9

2
5
8

Note that the user needs to enter the value 1 at every function call.

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