// ---初始数字
int number = 101;
// ---统计个数
int count = 0;
while (number <= 200) {
for (int i = 2; i < number; i++) {
if (number % i == 0) {
// System.out.println(number + "不是素数。");
break;
} else {
if (i == number - 1) {
count++;
System.out.println(number + "是素数。");
break;
}
}
}
number++;
}
System.out.println("素数个数为:" + count);