Question

用两中循环语句编写程序s=1^2+2^2+3^2+...+100^2

计算S的值

Answer 1

Private Sub Form_Click()
For i = 1 To 100
Sum = Sum + i ^ 2
Next
Print Sum
End Sub

Answer 2

dim s,i,j
for i=1 to 100
j=I*I
s=s+j
next
print s

Answer 3

dim s sum j
for j=1 to 100
sum=sum+(j*j)

next
print sum

Answer 4

第一种：
int s=0;
for(int i=1;i<=100;i++){
s+=i*i;
}
第二种：
int s=0,i=1;
while(i<=100){
s+=i*i;
i++;
}