编写程序，用循环和数组计算从1到n的平方的和

RT，谢了~

#include <stdio.h>
int main()
{
int a[100], i, n, sum = 0;
scanf( "%d", &n );
for ( i = 1; i <= n; ++i ) {
a[i] = i*i;
sum += a[i];
}
printf( "1^2+2^2+...+%d^2=%d\n\n", n, sum );
}

sum:=0;

read(n);

for i:=1 to n do

inc(sum,i*i);

write(sum);

你需要哪种语言的？

public int hh(int sum) { int num =0; for(int i=1;i<=sum;i++) { num = num+(i*i); } return num; }