我无法将我的代码与除数相加 [英] I couldn't make my code sum the divisors

问题描述

我正在使一个程序从键盘获取最大数量（n）并找到从1到n的每个整数的除数和除数之和，当我没有使用我的代码的总和部分时它打印得很完美，但是当我尝试用总和进行打印时，它会给出错误的数字：



它完美地运作：

I was making a program takes maximum number (n) from keyboard and finds the divisors and sum of this divisors for each integer from 1 to n,when i didn't use the sum part of my code it prints perfectly, but when i try to print with sum it gives wrong numbers:

it works perfectly :

<pre>int main()
{
	
	int x,n,sum,c;
	printf("Enter a maximum number :");
	scanf("%d",&n);
	

	for(c=1;c<=n;c++)
	{
	
		for (x = 1; x <= c; x++)
		{
			if(c%x == 0)
			{		
			printf("%d ",x);
			
		
			}

		}
		printf("\n");
	}

}

我尝试过：



当我尝试添加总和时它会给出错误的数字：

What I have tried:

when i try this to add sum part it gives wrong numbers:

int main()
{
	
	int x,n,sum,c;
	printf("Enter a maximum number n :");
	scanf("%d",&n);
	

	for(c=1;c<=n;c++)
	{
	
		for (x = 1; x <= c; x++)
		{
			if(c%x == 0)
			{		
			printf("%d ",x);
			sum=0;
			sum=sum+x;
			printf("%d",sum);
			
		
			}

		}
		printf("\n");
	}

推荐答案

嗯......调试器会很快向你展示问题，但你应该能够看到快速浏览一下代码吧。

Well... the debugger would show you the problem pretty quickly, but you should be able to see it yourself with a quick glance over the code.

for (x = 1; x <= c; x++)
{
    if(c%x == 0)
    {
    printf("%d ",x);
    sum=0;
    sum=sum+x;
    printf("%d",sum);
    }

提示：当您尝试向其添加最新值时， sum 的值是多少？



移动一行代码将修复它。

Hint: what is the value of sum when you try to add the latest value to it?

Moving one line of code will fix it.

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