密里根油滴实验计算器（C语言）

代码：

#define _CRT_SECURE_NO_WARNINGS 1

#include<stdio.h>

#include<math.h>

int main()

{

int u, n1;

float d = 0.005, n = 0.0000183, s = 0.0016, p1 = 981, p2 = 1.2928, g = 9.8015, b = 0.00823, p = 101325;

float x, y, z, w, v, q, e, t, n0;

printf("输入电压和时间\n");

scanf("%d%f", &u, &t);

x = sqrt(1 / ((p1 - p2) * g));

y = 9 * sqrt(2) * d * 3.1415926 / u;

z = sqrt(n * n * n * s * s * s / t / t / t);

w = 1 / (1 + b / (p * sqrt(9 * n * s / (2 * g * t * (p1 - p2)))));

v = sqrt(w * w * w);

q = x * y * z * v * 1E19;

n0 = (q / 1.6021892);

n1 = q / 1.6021892;

if ((n0 - n1) > 0.5)

 n1++;

e = q / n1;

printf("电荷q值是：%f\n", q);

printf("整数倍n值是：%d\n", n1);

printf("所测电荷e值为%f", e);

}

实验结果：