编辑代码

#include <stdio.h>

int main()
{
    int i = 1;
    float n;
    printf("Watch out! Here come a bunch of fractions!\n");
    while(i++<30)
    {
        n=1.0 / i;
        printf("%f\n", n);
    }
    printf("That's all, folks!\n");

    return 0;
}