4名学生5科成绩,有三个问题需解决(非常漂亮一题)

#include<stdio.h>
void fun1(float (*p)[5])
{
	int i,j;
	float sum=0,ave;
	for(i=0;i<4;i++)
	sum+=*(*(p+i)+0);
	ave=sum/4;
	printf("The average of studene Court1 is:%.1f\n",ave);
}
void fun2(float (*p)[5])
{
	int i,j,k;
	float sum,ave;
	for(i=0;i<4;i++)
	{
		sum=0;
		k=0;
		for(j=0;j<5;j++)
		if(*(*(p+i)+j)<60)
	    k++;
	    if(k>=2)
	    {
	    	printf("Student No.%d\t",i+1);
	    	for(j=0;j<5;j++)
	    	printf("%.1f\t",*(*(p+i)+j));
	    	for(j=0;j<5;j++)
	    	sum+=*(*(p+i)+j);
	    	ave=sum/5;
	    	printf("average:%.1f\n",ave);
	    }
	}
}
void fun3(float (*p)[5])
{
	int i,j,k;
	float sum,ave;
	for(i=0;i<4;i++)
	{
		sum=0;
		k=0;
		for(j=0;j<5;j++)
		{
			sum+=p[i][j];
			if(p[i][j]>85)
			k++;
		}
		ave=sum/5;
		if(k==5||ave>90)
		{
		    printf("Student No.%d\t",i+1);
		    for(j=0;j<5;j++)
		    printf("%.1f\t",p[i][j]);
		    printf("average:%.1f\n");
		}
	}
}
int main()
{
    float score[4][5];
    int i,j;
    for(i=0;i<4;i++)
    {
    	printf("please input 5 scores of student No.%d:",i+1);
    	for(j=0;j<5;j++)
    	scanf("%f",&score[i][j]);
    }
    printf("\tCourt1\tCourt2\tCourt3\tCourt4\tCourt\n");
    for(i=0;i<4;i++)
    {
    	printf("No.%d:\t",i+1);
    	for(j=0;j<5;j++)
    	printf("%.1f\t",score[i][j]);
    	printf("\n");
    }
    fun1(score);
    fun2(score);
    fun3(score);
	return 0;
}

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转载自blog.csdn.net/yangyalun/article/details/47823953