package com.wwq.liuchengkongzhi;
import java.util.Arrays;
import java.util.Scanner;
public class xunhuanjiegou {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int num = input.nextInt();
int sum = 0;//【条件初始化】
/* while (num<=5){//运行6次,第六次条件大于5,不执行【条件判断】
sum+=num; //【循环体】
num++;//【迭代】
}
System.out.printf("SUM="+sum);
*/
for (;num<=5;num++){
sum+=num;
System.out.printf("\nSUM="+sum);
}
/* for (条件初始化;条件判断;迭代){
循环体;
}运行顺序和while一样,先初始化,然后判.循.迭
*/
}
}