1、for循环
代码如下
public class forTest{
public static void main (String[]args){
int result =0;
for(int i=1;i<=100;i++){
result+=i;
}
System.out.println("result="+result);
}
}
2、while
代码如下
public class forTest2{
public static void main (String[]args){
int result=0;
int i=1;
while(i<=100){
result+=i;
i++;
}
System.out.println("result="+result);
}
}
3、do...while
public class forTest3{
public static void main (String[]args){
int result=0,i=1;
do{
result+=i;
i++;
}while(i<=100);
System.out.println("result="+result);
}
}
通过三种方式总结循环语句写法