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Average of each course

S0153032
(顏浚宇, gps83726@gmail.com , 2013-01-02 16:53)
1樓
#include "stdafx.h"
#include <stdio.h>
#include <stdlib.h>
void main(void)
{
const int grad[4][4] ={ {77,68,86,73},{96,87,89,78},{70,90,86,81}};
int sum[4] ={0};
for(int i=0; i<=3; i++)
{
for (int y = 0; y <= 3; y++)
{
sum[i] = sum[i] + grad [y][i];
}
printf("科目%d平均 = %d\n" , i , sum[i]/3 );
}
system("pause");
}
#include <stdio.h>
#include <stdlib.h>
void main(void)
{
const int grad[4][4] ={ {77,68,86,73},{96,87,89,78},{70,90,86,81}};
int sum[4] ={0};
for(int i=0; i<=3; i++)
{
for (int y = 0; y <= 3; y++)
{
sum[i] = sum[i] + grad [y][i];
}
printf("科目%d平均 = %d\n" , i , sum[i]/3 );
}
system("pause");
}
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