exam.c

C源码集

#include <stdio.h>

int main ()
{
	float mark[10] = {45.6, 78.4, 65.9, 58.3, 82.1, 44.5, 61.8, 53.6, 49.2, 37.7};
	int i;
	float sum = 0, average, highest = 0;


	for (i = 0; i < 10; i++)
	{
		sum += mark[i];

		if (mark[i] > highest)
			highest = mark[i];
	}

	average = sum / 10.0;

	printf("The average mark is %5.2f \n", average);
	printf("The highest mark is %5.2f \n", highest);

	return 0;
}