c - 将 n 个整数相加的程序在 C 中不起作用

Question

#include <stdio.h>
int main(void)
{
    int n,c,value,sum=0;
    printf ("Enter the no of integers u want to add:");
    scanf ("%d",&n);
    printf ("\nEnter %d integers:",n);
    for (c=1;c<=n;c++)
    {
        scanf ("%d",&value);
        sum=sum+value;
    }
    printf ("\nSum of the integers:%d",sum);
    getch();
}

程序给出不同的输出作为总和。我无法找出其中的谬误。非常感谢您的帮助。

Answer 1

您的设置还存在其他问题，此处未显示。

以下代码可以正常工作(一旦您摆脱了非标准的 getch() 令人厌恶的行为并从 main 返回一个值):

#include <stdio.h>
int main(void) {
    int n,c,value,sum=0;
    printf ("Enter the no of integers u want to add:");
    scanf ("%d",&n);
    printf ("Enter %d integers:",n);
    for (c=1;c<=n;c++) {
        scanf ("%d",&value);
        sum=sum+value;
    }
    printf ("Sum of the integers:%d\n",sum);
    return 0;
}

文字记录:

pax> ./qq
Enter the no of integers u want to add:3
Enter 3 integers:1 2 3
Sum of the integers:6

pax> ./qq
Enter the no of integers u want to add:5
Enter 5 integers:10
20
30
40
50
Sum of the integers:150