无法为总数添加列号,方块和多维数据集的摘要。我应该看的任何指针?下面是我的代码的副本。
static void Main(string[] args)
{
int number;
int total = 0;
Console.WriteLine("number\t" + "square\t" + "cube");
Console.WriteLine("-----------------------------");
for (int i = 0; i <= 20; i += 2)
{
number = i;
int k = 0;
do
{
Console.Write(number + "\t");
number *= i;
total += number;
k++;
} while (k < 3);
Console.WriteLine("Total is",total);
Console.WriteLine();
}
Console.WriteLine("---------------------------------------");
答案 0 :(得分:1)
如果我理解你想要什么,一种方法是跟踪数组中每个电源(1,2和3)的运行总计,然后在结尾显示这些值。
阵列将有3个索引,每次我们增加“功率”。我们将数字提高到,我们将该值添加到数组中的相应索引。
例如:
static void Main(string[] args)
{
// This array will hold three items:
// - totals[0] = numberTotal
// - totals[1] = squareTotal
// - totals[2] = cubeTotal
var totals = new int[3];
Console.WriteLine("number\t" + "square\t" + "cube");
Console.WriteLine("-----------------------------");
for (int number = 0; number <= 20; number += 2)
{
// Grab a copy of 'number' so we don't modify the loop variable
var thisNumber = number;
for(int powerIndex = 0; powerIndex < 3; powerIndex++)
{
// Write this number to screen
Console.Write($"{0:n0}\t", thisNumber);
// Add this number to the current number in 'power' index
totals[powerIndex] += thisNumber;
// Power up
thisNumber *= number;
}
Console.WriteLine();
}
Console.WriteLine("-----------------------------");
Console.WriteLine("{0:n0}\t{1:n0}\t{2:n0}\t", totals[0], totals[1], totals[2]);
// Alternatively, if you're using C#6.0, you could write:
Console.WriteLine($"{totals[0]:n0}\t{totals[1]:n0}\t{totals[2]:n0}\t");
Console.Write("\nDone!\nPress any key to exit...");
Console.ReadKey();
}
输出:
答案 1 :(得分:0)
您的代码中有两个错误:
首先是关于Console.WriteLine。为了使它工作,你应该传递参数,例如这里显示的(它不是唯一的方法,但它是最简单的)
function operateClaw(func){
var readCount = 0;
for(var isRead in qdata){
readCount++;
if(qdata[isRead]['reading'] == true){
return;
}else if(readCount == 5){
func();
}
}
}
function drop () {
if(isDropping){ return; } //prevent multiple clicks
stopSwingClaw();
isDropping = true;
MCI = setInterval(moveDown,20); //start heartbeat
}
function dropClaw () {
operateClaw(drop);
}
Secon one更多关于算法。当您将总数添加到数字时,请检查。如果你仔细观察,你会发现你没有添加你显示的相同号码,但是你的添加号码是*我!这是一个很大的错误,但要解决它只是交换那两行:
Console.WriteLine("Total is" + total);
我相信修复了每个问题,希望它有所帮助: - )
完整代码:
Console.Write(number + "\t");
total += number;
number *= i;
k++;