exr10_11.c

来自「Software Development in C: A Practical A」· C语言 代码 · 共 66 行

//-----------------------------------------------
// Include Files
//-----------------------------------------------

#include <stdio.h>
#include <stdlib.h>

//End Include Files------------------------------



//-----------------------------------------------
// Constants
//-----------------------------------------------

const int ARRAY_LENGTH = 52;
const float MAXIMUM_WEEKLY_RAINFALL = 5.0;

//End Constants----------------------------------



int main()
{
	int i;
	float weeklyRainfall[ARRAY_LENGTH];
	float totalYearlyRainfall;
	float averageYearlyRainfall;
	float temp;

	// Fill the array with random numbers.
	// For each array element...
	for (i=0;i<ARRAY_LENGTH;i++)
	{
		/* Generate a random number that 
		represents the monthly rainfall in 
		inches. */
		temp = rand();

		/* While the number is greater than the
		maximum number of inches of 
		rainfall possible ... */
		while (temp > MAXIMUM_WEEKLY_RAINFALL)
		{
			// Divide the number by 10.
			temp /= 10.0;
		}
		weeklyRainfall[i] = temp;
	}

	
	// For all weeks in the year...
		/* Add the weekly rainfall to the 
		current total. */

	// Calculate the average rainfall for the year.

	// Print the weekly rainfall values.

	// Print the total rainfall for the year.

	// Print the average rainfall per week.

	return (0);
}