请教一个《C Primer Plus》上一个代码的问题
資深大佬 : commoccoom 0
/*对用户输入的整数求和*/ #include <stdio.h> int main(void) { long num; long sum = 0L; int status; printf("Please enter an integer to be summed "); printf("(q to quit): "); status = scanf_s("%1d", &num); while (status == 1) { sum = sum + num; printf("Please enter next integer (q to quit): "); status = scanf_s("%1d", &num); } printf("Those integers sum to %1d.n", sum); return 0; } 为什么我的运行结果是不对的啊
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