小编com*_*ery的帖子

所以我是 C 的新手，我主要用它来制作概率计算器和类似的东西。我当前的项目发现了 2 个值的增加和减少。

代码是：

#include <stdio.h>
//Variables

//Main Area
int
main ()
{
  float num1;
  float num2;
  float num3;
  float num4;
  float answer;
  //Scanning for the first number
  printf ("\n Please Enter the first Value : ");
  scanf ("%f", &num1);
  //scanning for the second number
  printf ("\n Please Enter the second Value : ");
  scanf ("%f", &num2);
  //calculating
  num3 = num1 - num2;
  num4 = num3 / num1;
  answer = num4 * 100;
  //Checking if the answer is …