文章标题

package com.bb;

/**

* @author Administrator

*while

*do while

*/

public class Demo2 {

public static void main(String[] args) {

int i=1;

for (; i < 5; i++) {

System.out.println(i);

}
int j=1;
while(j<10){
System.out.println(j);
j++;
}

int  c=5;
do{
System.out.println("2233");
i++;

}while(c<3);

}

}