浮点值除法

该示例说明了如何使用float类型变量除法运算。

#include <stdio.h>

int main(void)
{
  float total_length = 10.0f;         // In feet
  float count = 4.0f;                 // Number of equal pieces
  float piece_length = 0.0f;          // Length of a piece in feet

  piece_length = total_length/count;

  printf("A plank %f feet long can be cut into %f pieces %f feet long./n",
                                       total_length, count, piece_length);
  return 0;
}