for(double i =80000;i<=200000;i++){
time=(i/800000-0.25) }
int year =int(2006+time);
System.out.println(year+\年学员能达到20万!\
} }10、
public class lu {
public static void main(String[] args) {
System.out.println(\以内的奇数为： \ int k=0; int sum=0;
for(int i=1;i<=1000;i++)
{
if (i % 2!=0) {
System.out.print(i+\ \
k++; } {
sum = sum+i; }
if(k % 10 ==0)
System.out.println(); }
System.out.println(\奇数和为：\ } } 11、
public class lu{
public static void main(String [] args) {
int sum=0;
for (int i = 1; i <= 100; i++) { sum+=i; }
System.out.println(sum); } } 12、
Public class fei {
Public static void main(String[] args) {
int count = 0;
for(int i=1;i<=10;i++){ count = count +i;
if(count>20){ break ; } }
return i; } }
13、
public class lufei{
public static void main(String [] args){
int sum =0;
for(int i=0;i<100;i++){
if(i%2!=0){ continue; }
sum+=i; }
System.out.println(\偶数和”+sum); } }