C语言: I want to add all the positive integers when a negative number is inserted

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我想在输入负数时将所有正整数相加。

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int number;
int total;
int loopcount;
int a;
number = 0;
a = 0;
total = 0;

for(loopcount = 0; loopcount >=0; loopcount = loopcount + 1)
{
    printf("Enter Integer: ");
    scanf("%d", &number);
    a = number;

    if (a >= 0)
    {
        total = total + number;
    }
    else if(a < 0)
    {
        printf("Total positive int = %d\n", &total);
        break;
    }
}

Answer 1

问题是这样的:

printf("Total positive int = %d\n", &total);
                                    ^

您不是打印total变量的值，而是打印它的地址。删除&。正确的做法是:

printf("Total positive int = %d\n", total);