Question

c语言 求质因子题目改错，程序能运行，但是得不到正确的答案，求解！

#include "stdio.h"
int IsPrime(int n)
{
int i, m;
m = 1;
for (i = 2; i < n; i++) {
if (n%i) {
m = 0;
break;
}

}
return m;
}

main()
{
int j, k;
system("cls");
printf("\nPlease enter an integer number between 2 and 10000: ");
scanf("%d", &k);
printf("\n\nThe prime factor(s) of %d is( are ):", k);
for (j = 2; j <= k; j++) {
if ((!(k%j)) && (IsPrime(j))) {
printf("\n %4d", j);
printf("\n");
}
}
getch();
}

Answer 1

判断圆神唤质数的函橘凯数里有点问题

if (n%i)

改瞎碧为

if (0 == n%i)