1.While循环(先判断循环条件,在执行循环体)
static void Main(string[] args)
{
int index = 1;
int sum = 0;
while (index <= 10)
{
sum += index;
index++;
}
}
2.do-while循环(不管循环条件是否满足,都会执行一次循环体)
static void Main(string[] args)
{
int index = 1;
int sum = 0;
do
{
sum += index;
if (index == 10)
{
Console.WriteLine(sum);
}
index++;
} while (index <= 10);
}