package day03;
/**
* 多种方式输出英文字母
* @author
*
*/
public class Demo8 {
public static void main(String[] args) {
//while循环
char ch1 = 'a';
while(ch1 <= 'z'){
System.out.println(ch1);
ch1++;
}
//do while 循环
char ch2 = 'a';
do{
System.out.println(ch2);
ch2++;
}while(ch2<='z');
for(char ch3='a';ch3<='z';ch3++){
System.out.println(ch3);
}
}
}