用C语言程序三种循环语句分别编写程序,求1-100的平方和?
while,do-while,for三种语句,急!!那位高手知道请多指教,谢谢了
第1个回答 推荐于2016-09-02
main()
{
int s = 1;
for (int i = 2; i <= 100; i++)
s += i * i;
printf("%d", s);
}
main()
{
int s = 0, n = 100;
while(n--)
s += (n+1) * (n+1);
printf("%d", s);
}
main()
{
int s = 0, n = 100;
do
{
s += n * n;
}
while(--n);
printf("%d", s);
}本回答被提问者采纳
{
int s = 1;
for (int i = 2; i <= 100; i++)
s += i * i;
printf("%d", s);
}
main()
{
int s = 0, n = 100;
while(n--)
s += (n+1) * (n+1);
printf("%d", s);
}
main()
{
int s = 0, n = 100;
do
{
s += n * n;
}
while(--n);
printf("%d", s);
}本回答被提问者采纳
第2个回答 2007-07-08
//平方值? 平方和? 平均值?
//for
int sum=0;
int i;
for(i=1;i<=100;i++)
sum+=i*i;
//while
int sum=0;
int i=1;
while(i<=100) sum+=i*i;
//do-while
int sum=0;
int i=1;
do {
sum+=i*i;
} while(i<=100);
//for
int sum=0;
int i;
for(i=1;i<=100;i++)
sum+=i*i;
//while
int sum=0;
int i=1;
while(i<=100) sum+=i*i;
//do-while
int sum=0;
int i=1;
do {
sum+=i*i;
} while(i<=100);